57030505

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 82123776

約数和(自身を除く): 25093271

約数列:

[1, 5, 7, 35, 37, 47, 185, 235, 259, 329, 937, 1295, 1645, 1739, 4685, 6559, 8695, 12173, 32795, 34669, 44039, 60865, 173345, 220195, 242683, 308273, 1213415, 1541365, 1629443, 8147215, 11406101, 57030505]

約数ペア:

[(1, 57030505), (5, 11406101), (7, 8147215), (35, 1629443), (37, 1541365), (47, 1213415), (185, 308273), (235, 242683), (259, 220195), (329, 173345), (937, 60865), (1295, 44039), (1645, 34669), (1739, 32795), (4685, 12173), (6559, 8695)]