7003425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 13624128

約数和(自身を除く): 6620703

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 653, 715, 825, 975, 1959, 2145, 3265, 3575, 7183, 8489, 9795, 10725, 16325, 21549, 25467, 35915, 42445, 48975, 93379, 107745, 127335, 179575, 212225, 280137, 466895, 538725, 636675, 1400685, 2334475, 7003425]

約数ペア:

[(1, 7003425), (3, 2334475), (5, 1400685), (11, 636675), (13, 538725), (15, 466895), (25, 280137), (33, 212225), (39, 179575), (55, 127335), (65, 107745), (75, 93379), (143, 48975), (165, 42445), (195, 35915), (275, 25467), (325, 21549), (429, 16325), (653, 10725), (715, 9795), (825, 8489), (975, 7183), (1959, 3575), (2145, 3265)]