10320895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 14374080

約数和(自身を除く): 4053185

約数列:

[1, 5, 13, 19, 61, 65, 95, 137, 247, 305, 685, 793, 1159, 1235, 1781, 2603, 3965, 5795, 8357, 8905, 13015, 15067, 33839, 41785, 75335, 108641, 158783, 169195, 543205, 793915, 2064179, 10320895]

約数ペア:

[(1, 10320895), (5, 2064179), (13, 793915), (19, 543205), (61, 169195), (65, 158783), (95, 108641), (137, 75335), (247, 41785), (305, 33839), (685, 15067), (793, 13015), (1159, 8905), (1235, 8357), (1781, 5795), (2603, 3965)]