15525792

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 47803392

約数和(自身を除く): 32277600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 47, 48, 62, 72, 74, 93, 94, 96, 111, 124, 141, 144, 148, 186, 188, 222, 248, 279, 282, 288, 296, 333, 372, 376, 423, 444, 496, 558, 564, 592, 666, 744, 752, 846, 888, 992, 1116, 1128, 1147, 1184, 1332, 1457, 1488, 1504, 1692, 1739, 1776, 2232, 2256, 2294, 2664, 2914, 2976, 3384, 3441, 3478, 3552, 4371, 4464, 4512, 4588, 5217, 5328, 5828, 6768, 6882, 6956, 8742, 8928, 9176, 10323, 10434, 10656, 11656, 13113, 13536, 13764, 13912, 15651, 17484, 18352, 20646, 20868, 23312, 26226, 27528, 27824, 31302, 34968, 36704, 41292, 41736, 46624, 52452, 53909, 55056, 55648, 62604, 69936, 82584, 83472, 104904, 107818, 110112, 125208, 139872, 161727, 165168, 166944, 209808, 215636, 250416, 323454, 330336, 419616, 431272, 485181, 500832, 646908, 862544, 970362, 1293816, 1725088, 1940724, 2587632, 3881448, 5175264, 7762896, 15525792]

約数ペア:

[(1, 15525792), (2, 7762896), (3, 5175264), (4, 3881448), (6, 2587632), (8, 1940724), (9, 1725088), (12, 1293816), (16, 970362), (18, 862544), (24, 646908), (31, 500832), (32, 485181), (36, 431272), (37, 419616), (47, 330336), (48, 323454), (62, 250416), (72, 215636), (74, 209808), (93, 166944), (94, 165168), (96, 161727), (111, 139872), (124, 125208), (141, 110112), (144, 107818), (148, 104904), (186, 83472), (188, 82584), (222, 69936), (248, 62604), (279, 55648), (282, 55056), (288, 53909), (296, 52452), (333, 46624), (372, 41736), (376, 41292), (423, 36704), (444, 34968), (496, 31302), (558, 27824), (564, 27528), (592, 26226), (666, 23312), (744, 20868), (752, 20646), (846, 18352), (888, 17484), (992, 15651), (1116, 13912), (1128, 13764), (1147, 13536), (1184, 13113), (1332, 11656), (1457, 10656), (1488, 10434), (1504, 10323), (1692, 9176), (1739, 8928), (1776, 8742), (2232, 6956), (2256, 6882), (2294, 6768), (2664, 5828), (2914, 5328), (2976, 5217), (3384, 4588), (3441, 4512), (3478, 4464), (3552, 4371)]