496348515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8747}}^1$

素因数の和:8868

約数の個数: 48

約数和(自身を含む): 936175968

約数和(自身を除く): 439827453

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 97, 117, 195, 291, 485, 585, 873, 1261, 1455, 3783, 4365, 6305, 8747, 11349, 18915, 26241, 43735, 56745, 78723, 113711, 131205, 341133, 393615, 568555, 848459, 1023399, 1705665, 2545377, 4242295, 5116995, 7636131, 11029967, 12726885, 33089901, 38180655, 55149835, 99269703, 165449505, 496348515]

約数ペア:

[(1, 496348515), (3, 165449505), (5, 99269703), (9, 55149835), (13, 38180655), (15, 33089901), (39, 12726885), (45, 11029967), (65, 7636131), (97, 5116995), (117, 4242295), (195, 2545377), (291, 1705665), (485, 1023399), (585, 848459), (873, 568555), (1261, 393615), (1455, 341133), (3783, 131205), (4365, 113711), (6305, 78723), (8747, 56745), (11349, 43735), (18915, 26241)]