253926145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{58441}}^1$

素因数の和:58536

約数の個数: 16

約数和(自身を含む): 336625920

約数和(自身を除く): 82699775

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 58441, 292205, 642851, 3214255, 4616839, 23084195, 50785229, 253926145]

約数ペア:

[(1, 253926145), (5, 50785229), (11, 23084195), (55, 4616839), (79, 3214255), (395, 642851), (869, 292205), (4345, 58441)]