17629425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 36560160

約数和(自身を除く): 18930735

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 225, 255, 275, 419, 425, 495, 561, 765, 825, 935, 1257, 1275, 1683, 2095, 2475, 2805, 3771, 3825, 4609, 4675, 6285, 7123, 8415, 10475, 13827, 14025, 18855, 21369, 23045, 31425, 35615, 41481, 42075, 64107, 69135, 78353, 94275, 106845, 115225, 178075, 207405, 235059, 320535, 345675, 391765, 534225, 705177, 1037025, 1175295, 1602675, 1958825, 3525885, 5876475, 17629425]

約数ペア:

[(1, 17629425), (3, 5876475), (5, 3525885), (9, 1958825), (11, 1602675), (15, 1175295), (17, 1037025), (25, 705177), (33, 534225), (45, 391765), (51, 345675), (55, 320535), (75, 235059), (85, 207405), (99, 178075), (153, 115225), (165, 106845), (187, 94275), (225, 78353), (255, 69135), (275, 64107), (419, 42075), (425, 41481), (495, 35615), (561, 31425), (765, 23045), (825, 21369), (935, 18855), (1257, 14025), (1275, 13827), (1683, 10475), (2095, 8415), (2475, 7123), (2805, 6285), (3771, 4675), (3825, 4609)]