87840871235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{821}}^1\times {\mathrm{4663}}^1$

素因数の和:5855

約数の個数: 32

約数和(自身を含む): 114002114688

約数和(自身を除く): 26161243453

約数列:

[1, 5, 13, 65, 353, 821, 1765, 4105, 4589, 4663, 10673, 22945, 23315, 53365, 60619, 289813, 303095, 1449065, 1646039, 3767569, 3828323, 8230195, 18837845, 19141615, 21398507, 49768199, 106992535, 248840995, 1351398019, 6756990095, 17568174247, 87840871235]

約数ペア:

[(1, 87840871235), (5, 17568174247), (13, 6756990095), (65, 1351398019), (353, 248840995), (821, 106992535), (1765, 49768199), (4105, 21398507), (4589, 19141615), (4663, 18837845), (10673, 8230195), (22945, 3828323), (23315, 3767569), (53365, 1646039), (60619, 1449065), (289813, 303095)]