66924325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12113}}^1$

素因数の和:12153

約数の個数: 24

約数和(自身を含む): 94634568

約数和(自身を除く): 27710243

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 12113, 60565, 157469, 205921, 302825, 787345, 1029605, 2676973, 3936725, 5148025, 13384865, 66924325]

約数ペア:

[(1, 66924325), (5, 13384865), (13, 5148025), (17, 3936725), (25, 2676973), (65, 1029605), (85, 787345), (221, 302825), (325, 205921), (425, 157469), (1105, 60565), (5525, 12113)]