69678385

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 100818432

約数和(自身を除く): 31140047

約数列:

[1, 5, 7, 23, 35, 101, 115, 161, 505, 707, 805, 857, 2323, 3535, 4285, 5999, 11615, 16261, 19711, 29995, 81305, 86557, 98555, 137977, 432785, 605899, 689885, 1990811, 3029495, 9954055, 13935677, 69678385]

約数ペア:

[(1, 69678385), (5, 13935677), (7, 9954055), (23, 3029495), (35, 1990811), (101, 689885), (115, 605899), (161, 432785), (505, 137977), (707, 98555), (805, 86557), (857, 81305), (2323, 29995), (3535, 19711), (4285, 16261), (5999, 11615)]