2635685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 3725568

約数和(自身を除く): 1089883

約数列:

[1, 5, 13, 23, 41, 43, 65, 115, 205, 215, 299, 533, 559, 943, 989, 1495, 1763, 2665, 2795, 4715, 4945, 8815, 12259, 12857, 22919, 40549, 61295, 64285, 114595, 202745, 527137, 2635685]

約数ペア:

[(1, 2635685), (5, 527137), (13, 202745), (23, 114595), (41, 64285), (43, 61295), (65, 40549), (115, 22919), (205, 12857), (215, 12259), (299, 8815), (533, 4945), (559, 4715), (943, 2795), (989, 2665), (1495, 1763)]