140157915

素因数分解:

$3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{5743}}^1$

素因数の和:7378

約数の個数: 16

約数和(自身を含む): 224429568

約数和(自身を除く): 84271653

約数列:

[1, 3, 5, 15, 1627, 4881, 5743, 8135, 17229, 24405, 28715, 86145, 9343861, 28031583, 46719305, 140157915]

約数ペア:

[(1, 140157915), (3, 46719305), (5, 28031583), (15, 9343861), (1627, 86145), (4881, 28715), (5743, 24405), (8135, 17229)]