1400804925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75617}}^1$

素因数の和:75662

約数の個数: 48

約数和(自身を含む): 2625456960

約数和(自身を除く): 1224652035

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3705, 6175, 18525, 75617, 226851, 378085, 983021, 1134255, 1436723, 1890425, 2949063, 4310169, 4915105, 5671275, 7183615, 14745315, 18677399, 21550845, 24575525, 35918075, 56032197, 73726575, 93386995, 107754225, 280160985, 466934975, 1400804925]

約数ペア:

[(1, 1400804925), (3, 466934975), (5, 280160985), (13, 107754225), (15, 93386995), (19, 73726575), (25, 56032197), (39, 35918075), (57, 24575525), (65, 21550845), (75, 18677399), (95, 14745315), (195, 7183615), (247, 5671275), (285, 4915105), (325, 4310169), (475, 2949063), (741, 1890425), (975, 1436723), (1235, 1134255), (1425, 983021), (3705, 378085), (6175, 226851), (18525, 75617)]