65029185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 122850000

約数和(自身を除く): 57820815

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 89, 117, 195, 267, 445, 585, 801, 1157, 1249, 1335, 3471, 3747, 4005, 5785, 6245, 10413, 11241, 16237, 17355, 18735, 48711, 52065, 56205, 81185, 111161, 146133, 243555, 333483, 555805, 730665, 1000449, 1445093, 1667415, 4335279, 5002245, 7225465, 13005837, 21676395, 65029185]

約数ペア:

[(1, 65029185), (3, 21676395), (5, 13005837), (9, 7225465), (13, 5002245), (15, 4335279), (39, 1667415), (45, 1445093), (65, 1000449), (89, 730665), (117, 555805), (195, 333483), (267, 243555), (445, 146133), (585, 111161), (801, 81185), (1157, 56205), (1249, 52065), (1335, 48711), (3471, 18735), (3747, 17355), (4005, 16237), (5785, 11241), (6245, 10413)]