87854835

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2683}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 146868480

約数和(自身を除く): 59013645

約数列:

[1, 3, 5, 15, 37, 59, 111, 177, 185, 295, 555, 885, 2183, 2683, 6549, 8049, 10915, 13415, 32745, 40245, 99271, 158297, 297813, 474891, 496355, 791485, 1489065, 2374455, 5856989, 17570967, 29284945, 87854835]

約数ペア:

[(1, 87854835), (3, 29284945), (5, 17570967), (15, 5856989), (37, 2374455), (59, 1489065), (111, 791485), (177, 496355), (185, 474891), (295, 297813), (555, 158297), (885, 99271), (2183, 40245), (2683, 32745), (6549, 13415), (8049, 10915)]