77059775

素因数分解:

$5^2\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 109784640

約数和(自身を除く): 32724865

約数列:

[1, 5, 13, 23, 25, 61, 65, 115, 169, 299, 305, 325, 575, 793, 845, 1403, 1495, 1525, 2197, 3887, 3965, 4225, 7015, 7475, 10309, 10985, 18239, 19435, 19825, 35075, 50531, 51545, 54925, 91195, 97175, 134017, 237107, 252655, 257725, 455975, 670085, 1185535, 1263275, 3082391, 3350425, 5927675, 15411955, 77059775]

約数ペア:

[(1, 77059775), (5, 15411955), (13, 5927675), (23, 3350425), (25, 3082391), (61, 1263275), (65, 1185535), (115, 670085), (169, 455975), (299, 257725), (305, 252655), (325, 237107), (575, 134017), (793, 97175), (845, 91195), (1403, 54925), (1495, 51545), (1525, 50531), (2197, 35075), (3887, 19825), (3965, 19435), (4225, 18239), (7015, 10985), (7475, 10309)]