89808260985

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{80347}}^1$

素因数の和:80838

約数の個数: 48

約数和(自身を含む): 158684086080

約数和(自身を除く): 68875825095

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 421, 531, 885, 1263, 2105, 2655, 3789, 6315, 18945, 24839, 74517, 80347, 124195, 223551, 241041, 372585, 401735, 723123, 1117755, 1205205, 3615615, 4740473, 14221419, 23702365, 33826087, 42664257, 71107095, 101478261, 169130435, 213321285, 304434783, 507391305, 1522173915, 1995739133, 5987217399, 9978695665, 17961652197, 29936086995, 89808260985]

約数ペア:

[(1, 89808260985), (3, 29936086995), (5, 17961652197), (9, 9978695665), (15, 5987217399), (45, 1995739133), (59, 1522173915), (177, 507391305), (295, 304434783), (421, 213321285), (531, 169130435), (885, 101478261), (1263, 71107095), (2105, 42664257), (2655, 33826087), (3789, 23702365), (6315, 14221419), (18945, 4740473), (24839, 3615615), (74517, 1205205), (80347, 1117755), (124195, 723123), (223551, 401735), (241041, 372585)]