68172115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53891}}^1$

素因数の和:53930

約数の個数: 16

約数和(自身を含む): 93125376

約数和(自身を除く): 24953261

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 53891, 269455, 592801, 1239493, 2964005, 6197465, 13634423, 68172115]

約数ペア:

[(1, 68172115), (5, 13634423), (11, 6197465), (23, 2964005), (55, 1239493), (115, 592801), (253, 269455), (1265, 53891)]