69868545

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{19991}}^1$

素因数の和:20232

約数の個数: 16

約数和(自身を含む): 112275072

約数和(自身を除く): 42406527

約数列:

[1, 3, 5, 15, 233, 699, 1165, 3495, 19991, 59973, 99955, 299865, 4657903, 13973709, 23289515, 69868545]

約数ペア:

[(1, 69868545), (3, 23289515), (5, 13973709), (15, 4657903), (233, 299865), (699, 99955), (1165, 59973), (3495, 19991)]