24971265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 48050496

約数和(自身を除く): 23079231

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 305, 495, 549, 671, 827, 915, 2013, 2481, 2745, 3355, 4135, 6039, 7443, 9097, 10065, 12405, 27291, 30195, 37215, 45485, 50447, 81873, 136455, 151341, 252235, 409365, 454023, 554917, 756705, 1664751, 2270115, 2774585, 4994253, 8323755, 24971265]

約数ペア:

[(1, 24971265), (3, 8323755), (5, 4994253), (9, 2774585), (11, 2270115), (15, 1664751), (33, 756705), (45, 554917), (55, 454023), (61, 409365), (99, 252235), (165, 151341), (183, 136455), (305, 81873), (495, 50447), (549, 45485), (671, 37215), (827, 30195), (915, 27291), (2013, 12405), (2481, 10065), (2745, 9097), (3355, 7443), (4135, 6039)]