55646415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 106629120

約数和(自身を除く): 50982705

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 79, 99, 165, 237, 395, 495, 711, 869, 1185, 1423, 2607, 3555, 4269, 4345, 7115, 7821, 12807, 13035, 15653, 21345, 39105, 46959, 64035, 78265, 112417, 140877, 234795, 337251, 562085, 704385, 1011753, 1236587, 1686255, 3709761, 5058765, 6182935, 11129283, 18548805, 55646415]

約数ペア:

[(1, 55646415), (3, 18548805), (5, 11129283), (9, 6182935), (11, 5058765), (15, 3709761), (33, 1686255), (45, 1236587), (55, 1011753), (79, 704385), (99, 562085), (165, 337251), (237, 234795), (395, 140877), (495, 112417), (711, 78265), (869, 64035), (1185, 46959), (1423, 39105), (2607, 21345), (3555, 15653), (4269, 13035), (4345, 12807), (7115, 7821)]