15815304

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 47952000

約数和(自身を除く): 32136696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 59, 68, 72, 73, 102, 108, 118, 136, 146, 153, 177, 204, 216, 219, 236, 292, 306, 354, 408, 438, 459, 472, 531, 584, 612, 657, 708, 876, 918, 1003, 1062, 1224, 1241, 1314, 1416, 1593, 1752, 1836, 1971, 2006, 2124, 2482, 2628, 3009, 3186, 3672, 3723, 3942, 4012, 4248, 4307, 4964, 5256, 6018, 6372, 7446, 7884, 8024, 8614, 9027, 9928, 11169, 12036, 12744, 12921, 14892, 15768, 17228, 18054, 22338, 24072, 25842, 27081, 29784, 33507, 34456, 36108, 38763, 44676, 51684, 54162, 67014, 72216, 73219, 77526, 89352, 103368, 108324, 116289, 134028, 146438, 155052, 216648, 219657, 232578, 268056, 292876, 310104, 439314, 465156, 585752, 658971, 878628, 930312, 1317942, 1757256, 1976913, 2635884, 3953826, 5271768, 7907652, 15815304]

約数ペア:

[(1, 15815304), (2, 7907652), (3, 5271768), (4, 3953826), (6, 2635884), (8, 1976913), (9, 1757256), (12, 1317942), (17, 930312), (18, 878628), (24, 658971), (27, 585752), (34, 465156), (36, 439314), (51, 310104), (54, 292876), (59, 268056), (68, 232578), (72, 219657), (73, 216648), (102, 155052), (108, 146438), (118, 134028), (136, 116289), (146, 108324), (153, 103368), (177, 89352), (204, 77526), (216, 73219), (219, 72216), (236, 67014), (292, 54162), (306, 51684), (354, 44676), (408, 38763), (438, 36108), (459, 34456), (472, 33507), (531, 29784), (584, 27081), (612, 25842), (657, 24072), (708, 22338), (876, 18054), (918, 17228), (1003, 15768), (1062, 14892), (1224, 12921), (1241, 12744), (1314, 12036), (1416, 11169), (1593, 9928), (1752, 9027), (1836, 8614), (1971, 8024), (2006, 7884), (2124, 7446), (2482, 6372), (2628, 6018), (3009, 5256), (3186, 4964), (3672, 4307), (3723, 4248), (3942, 4012)]