185670145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 238878720

約数和(自身を除く): 53208575

約数列:

[1, 5, 23, 79, 107, 115, 191, 395, 535, 955, 1817, 2461, 4393, 8453, 9085, 12305, 15089, 20437, 21965, 42265, 75445, 102185, 194419, 347047, 470051, 972095, 1614523, 1735235, 2350255, 8072615, 37134029, 185670145]

約数ペア:

[(1, 185670145), (5, 37134029), (23, 8072615), (79, 2350255), (107, 1735235), (115, 1614523), (191, 972095), (395, 470051), (535, 347047), (955, 194419), (1817, 102185), (2461, 75445), (4393, 42265), (8453, 21965), (9085, 20437), (12305, 15089)]