52183725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 96374784

約数和(自身を除く): 44191059

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 645, 825, 1075, 1419, 1471, 2365, 3225, 4413, 7095, 7355, 11825, 16181, 22065, 35475, 36775, 48543, 63253, 80905, 110325, 189759, 242715, 316265, 404525, 695783, 948795, 1213575, 1581325, 2087349, 3478915, 4743975, 10436745, 17394575, 52183725]

約数ペア:

[(1, 52183725), (3, 17394575), (5, 10436745), (11, 4743975), (15, 3478915), (25, 2087349), (33, 1581325), (43, 1213575), (55, 948795), (75, 695783), (129, 404525), (165, 316265), (215, 242715), (275, 189759), (473, 110325), (645, 80905), (825, 63253), (1075, 48543), (1419, 36775), (1471, 35475), (2365, 22065), (3225, 16181), (4413, 11825), (7095, 7355)]