15105552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 50187264

約数和(自身を除く): 35081712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 61, 66, 67, 77, 84, 88, 112, 122, 132, 134, 154, 168, 176, 183, 201, 231, 244, 264, 268, 308, 336, 366, 402, 427, 462, 469, 488, 528, 536, 616, 671, 732, 737, 804, 854, 924, 938, 976, 1072, 1232, 1281, 1342, 1407, 1464, 1474, 1608, 1708, 1848, 1876, 2013, 2211, 2562, 2684, 2814, 2928, 2948, 3216, 3416, 3696, 3752, 4026, 4087, 4422, 4697, 5124, 5159, 5368, 5628, 5896, 6832, 7504, 8052, 8174, 8844, 9394, 10248, 10318, 10736, 11256, 11792, 12261, 14091, 15477, 16104, 16348, 17688, 18788, 20496, 20636, 22512, 24522, 28182, 28609, 30954, 32208, 32696, 35376, 37576, 41272, 44957, 49044, 56364, 57218, 61908, 65392, 75152, 82544, 85827, 89914, 98088, 112728, 114436, 123816, 134871, 171654, 179828, 196176, 225456, 228872, 247632, 269742, 314699, 343308, 359656, 457744, 539484, 629398, 686616, 719312, 944097, 1078968, 1258796, 1373232, 1888194, 2157936, 2517592, 3776388, 5035184, 7552776, 15105552]

約数ペア:

[(1, 15105552), (2, 7552776), (3, 5035184), (4, 3776388), (6, 2517592), (7, 2157936), (8, 1888194), (11, 1373232), (12, 1258796), (14, 1078968), (16, 944097), (21, 719312), (22, 686616), (24, 629398), (28, 539484), (33, 457744), (42, 359656), (44, 343308), (48, 314699), (56, 269742), (61, 247632), (66, 228872), (67, 225456), (77, 196176), (84, 179828), (88, 171654), (112, 134871), (122, 123816), (132, 114436), (134, 112728), (154, 98088), (168, 89914), (176, 85827), (183, 82544), (201, 75152), (231, 65392), (244, 61908), (264, 57218), (268, 56364), (308, 49044), (336, 44957), (366, 41272), (402, 37576), (427, 35376), (462, 32696), (469, 32208), (488, 30954), (528, 28609), (536, 28182), (616, 24522), (671, 22512), (732, 20636), (737, 20496), (804, 18788), (854, 17688), (924, 16348), (938, 16104), (976, 15477), (1072, 14091), (1232, 12261), (1281, 11792), (1342, 11256), (1407, 10736), (1464, 10318), (1474, 10248), (1608, 9394), (1708, 8844), (1848, 8174), (1876, 8052), (2013, 7504), (2211, 6832), (2562, 5896), (2684, 5628), (2814, 5368), (2928, 5159), (2948, 5124), (3216, 4697), (3416, 4422), (3696, 4087), (3752, 4026)]