156968471655

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{521}}^1\times {\mathrm{19867}}^1$

素因数の和:20736

約数の個数: 48

約数和(自身を含む): 273423574944

約数和(自身を除く): 116455103289

約数列:

[1, 3, 5, 9, 15, 45, 337, 521, 1011, 1563, 1685, 2605, 3033, 4689, 5055, 7815, 15165, 19867, 23445, 59601, 99335, 175577, 178803, 298005, 526731, 877885, 894015, 1580193, 2633655, 6695179, 7900965, 10350707, 20085537, 31052121, 33475895, 51753535, 60256611, 93156363, 100427685, 155260605, 301283055, 465781815, 3488188259, 10464564777, 17440941295, 31393694331, 52322823885, 156968471655]

約数ペア:

[(1, 156968471655), (3, 52322823885), (5, 31393694331), (9, 17440941295), (15, 10464564777), (45, 3488188259), (337, 465781815), (521, 301283055), (1011, 155260605), (1563, 100427685), (1685, 93156363), (2605, 60256611), (3033, 51753535), (4689, 33475895), (5055, 31052121), (7815, 20085537), (15165, 10350707), (19867, 7900965), (23445, 6695179), (59601, 2633655), (99335, 1580193), (175577, 894015), (178803, 877885), (298005, 526731)]