57050175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 116909184

約数和(自身を除く): 59859009

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 169, 175, 195, 273, 325, 455, 507, 525, 643, 845, 975, 1183, 1365, 1929, 2275, 2535, 3215, 3549, 4225, 4501, 5915, 6825, 8359, 9645, 12675, 13503, 16075, 17745, 22505, 25077, 29575, 41795, 48225, 58513, 67515, 88725, 108667, 112525, 125385, 175539, 208975, 292565, 326001, 337575, 543335, 626925, 760669, 877695, 1462825, 1630005, 2282007, 2716675, 3803345, 4388475, 8150025, 11410035, 19016725, 57050175]

約数ペア:

[(1, 57050175), (3, 19016725), (5, 11410035), (7, 8150025), (13, 4388475), (15, 3803345), (21, 2716675), (25, 2282007), (35, 1630005), (39, 1462825), (65, 877695), (75, 760669), (91, 626925), (105, 543335), (169, 337575), (175, 326001), (195, 292565), (273, 208975), (325, 175539), (455, 125385), (507, 112525), (525, 108667), (643, 88725), (845, 67515), (975, 58513), (1183, 48225), (1365, 41795), (1929, 29575), (2275, 25077), (2535, 22505), (3215, 17745), (3549, 16075), (4225, 13503), (4501, 12675), (5915, 9645), (6825, 8359)]