12669735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 22353408

約数和(自身を除く): 9683673

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1511, 1677, 2795, 4533, 7555, 8385, 19643, 22665, 58929, 64973, 98215, 194919, 294645, 324865, 844649, 974595, 2533947, 4223245, 12669735]

約数ペア:

[(1, 12669735), (3, 4223245), (5, 2533947), (13, 974595), (15, 844649), (39, 324865), (43, 294645), (65, 194919), (129, 98215), (195, 64973), (215, 58929), (559, 22665), (645, 19643), (1511, 8385), (1677, 7555), (2795, 4533)]