580462845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{1229}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 996831360

約数和(自身を除く): 416368515

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 1229, 1369, 2553, 3687, 4107, 4255, 6145, 6845, 12765, 18435, 20535, 28267, 31487, 45473, 84801, 94461, 136419, 141335, 157435, 227365, 424005, 472305, 682095, 1045879, 1682501, 3137637, 5047503, 5229395, 8412505, 15688185, 25237515, 38697523, 116092569, 193487615, 580462845]

約数ペア:

[(1, 580462845), (3, 193487615), (5, 116092569), (15, 38697523), (23, 25237515), (37, 15688185), (69, 8412505), (111, 5229395), (115, 5047503), (185, 3137637), (345, 1682501), (555, 1045879), (851, 682095), (1229, 472305), (1369, 424005), (2553, 227365), (3687, 157435), (4107, 141335), (4255, 136419), (6145, 94461), (6845, 84801), (12765, 45473), (18435, 31487), (20535, 28267)]