7100145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 13562640

約数和(自身を除く): 6462495

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 229, 265, 477, 585, 687, 689, 795, 1145, 2061, 2067, 2385, 2977, 3435, 3445, 6201, 8931, 10305, 10335, 12137, 14885, 26793, 31005, 36411, 44655, 60685, 109233, 133965, 157781, 182055, 473343, 546165, 788905, 1420029, 2366715, 7100145]

約数ペア:

[(1, 7100145), (3, 2366715), (5, 1420029), (9, 788905), (13, 546165), (15, 473343), (39, 182055), (45, 157781), (53, 133965), (65, 109233), (117, 60685), (159, 44655), (195, 36411), (229, 31005), (265, 26793), (477, 14885), (585, 12137), (687, 10335), (689, 10305), (795, 8931), (1145, 6201), (2061, 3445), (2067, 3435), (2385, 2977)]