1255804575

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4253}}^1$

素因数の和:4424

約数の個数: 48

約数和(自身を含む): 2160623616

約数和(自身を除く): 904819041

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 127, 155, 381, 465, 635, 775, 1905, 2325, 3175, 3937, 4253, 9525, 11811, 12759, 19685, 21265, 59055, 63795, 98425, 106325, 131843, 295275, 318975, 395529, 540131, 659215, 1620393, 1977645, 2700655, 3296075, 8101965, 9888225, 13503275, 16744061, 40509825, 50232183, 83720305, 251160915, 418601525, 1255804575]

約数ペア:

[(1, 1255804575), (3, 418601525), (5, 251160915), (15, 83720305), (25, 50232183), (31, 40509825), (75, 16744061), (93, 13503275), (127, 9888225), (155, 8101965), (381, 3296075), (465, 2700655), (635, 1977645), (775, 1620393), (1905, 659215), (2325, 540131), (3175, 395529), (3937, 318975), (4253, 295275), (9525, 131843), (11811, 106325), (12759, 98425), (19685, 63795), (21265, 59055)]