8122455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 15668640

約数和(自身を除く): 7546185

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 269, 305, 495, 549, 671, 807, 915, 1345, 2013, 2421, 2745, 2959, 3355, 4035, 6039, 8877, 10065, 12105, 14795, 16409, 26631, 30195, 44385, 49227, 82045, 133155, 147681, 180499, 246135, 541497, 738405, 902495, 1624491, 2707485, 8122455]

約数ペア:

[(1, 8122455), (3, 2707485), (5, 1624491), (9, 902495), (11, 738405), (15, 541497), (33, 246135), (45, 180499), (55, 147681), (61, 133155), (99, 82045), (165, 49227), (183, 44385), (269, 30195), (305, 26631), (495, 16409), (549, 14795), (671, 12105), (807, 10065), (915, 8877), (1345, 6039), (2013, 4035), (2421, 3355), (2745, 2959)]