15672291687

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{12527}}^1$

素因数の和:12617

約数の個数: 72

約数和(自身を含む): 26599599936

約数和(自身を除く): 10927308249

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 289, 333, 481, 629, 663, 867, 1443, 1887, 1989, 2601, 3757, 4329, 5661, 8177, 10693, 11271, 12527, 24531, 32079, 33813, 37581, 73593, 96237, 112743, 139009, 162851, 212959, 417027, 463499, 488553, 638877, 1251081, 1390497, 1465659, 1916631, 2768467, 3620303, 4171491, 6025487, 7879483, 8305401, 10860909, 18076461, 23638449, 24916203, 32582727, 47063939, 54229383, 70915347, 102433279, 133951211, 141191817, 307299837, 401853633, 423575451, 921899511, 1205560899, 1741365743, 5224097229, 15672291687]

約数ペア:

[(1, 15672291687), (3, 5224097229), (9, 1741365743), (13, 1205560899), (17, 921899511), (37, 423575451), (39, 401853633), (51, 307299837), (111, 141191817), (117, 133951211), (153, 102433279), (221, 70915347), (289, 54229383), (333, 47063939), (481, 32582727), (629, 24916203), (663, 23638449), (867, 18076461), (1443, 10860909), (1887, 8305401), (1989, 7879483), (2601, 6025487), (3757, 4171491), (4329, 3620303), (5661, 2768467), (8177, 1916631), (10693, 1465659), (11271, 1390497), (12527, 1251081), (24531, 638877), (32079, 488553), (33813, 463499), (37581, 417027), (73593, 212959), (96237, 162851), (112743, 139009)]