70061475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 127384704

約数和(自身を除く): 57323229

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 163, 165, 275, 489, 521, 815, 825, 1563, 1793, 2445, 2605, 4075, 5379, 5731, 7815, 8965, 12225, 13025, 17193, 26895, 28655, 39075, 44825, 84923, 85965, 134475, 143275, 254769, 424615, 429825, 934153, 1273845, 2123075, 2802459, 4670765, 6369225, 14012295, 23353825, 70061475]

約数ペア:

[(1, 70061475), (3, 23353825), (5, 14012295), (11, 6369225), (15, 4670765), (25, 2802459), (33, 2123075), (55, 1273845), (75, 934153), (163, 429825), (165, 424615), (275, 254769), (489, 143275), (521, 134475), (815, 85965), (825, 84923), (1563, 44825), (1793, 39075), (2445, 28655), (2605, 26895), (4075, 17193), (5379, 13025), (5731, 12225), (7815, 8965)]