137345145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1308049}}^1$

素因数の和:1308064

約数の個数: 16

約数和(自身を含む): 251145600

約数和(自身を除く): 113800455

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1308049, 3924147, 6540245, 9156343, 19620735, 27469029, 45781715, 137345145]

約数ペア:

[(1, 137345145), (3, 45781715), (5, 27469029), (7, 19620735), (15, 9156343), (21, 6540245), (35, 3924147), (105, 1308049)]