109747235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 146240640

約数和(自身を除く): 36493405

約数列:

[1, 5, 13, 61, 65, 89, 305, 311, 445, 793, 1157, 1555, 3965, 4043, 5429, 5785, 18971, 20215, 27145, 27679, 70577, 94855, 138395, 246623, 352885, 359827, 1233115, 1688419, 1799135, 8442095, 21949447, 109747235]

約数ペア:

[(1, 109747235), (5, 21949447), (13, 8442095), (61, 1799135), (65, 1688419), (89, 1233115), (305, 359827), (311, 352885), (445, 246623), (793, 138395), (1157, 94855), (1555, 70577), (3965, 27679), (4043, 27145), (5429, 20215), (5785, 18971)]