115916455

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 149467248

約数和(自身を除く): 33550793

約数列:

[1, 5, 17, 85, 97, 289, 485, 827, 1445, 1649, 4135, 8245, 14059, 28033, 70295, 80219, 140165, 239003, 401095, 1195015, 1363723, 6818615, 23183291, 115916455]

約数ペア:

[(1, 115916455), (5, 23183291), (17, 6818615), (85, 1363723), (97, 1195015), (289, 401095), (485, 239003), (827, 140165), (1445, 80219), (1649, 70295), (4135, 28033), (8245, 14059)]