72855145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{57593}}^1$

素因数の和:57632

約数の個数: 16

約数和(自身を含む): 99522432

約数和(自身を除く): 26667287

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 57593, 287965, 633523, 1324639, 3167615, 6623195, 14571029, 72855145]

約数ペア:

[(1, 72855145), (5, 14571029), (11, 6623195), (23, 3167615), (55, 1324639), (115, 633523), (253, 287965), (1265, 57593)]