446150145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{607007}}^1$

素因数の和:607029

約数の個数: 24

約数和(自身を含む): 830386944

約数和(自身を除く): 384236799

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 607007, 1821021, 3035035, 4249049, 9105105, 12747147, 21245245, 29743343, 63735735, 89230029, 148716715, 446150145]

約数ペア:

[(1, 446150145), (3, 148716715), (5, 89230029), (7, 63735735), (15, 29743343), (21, 21245245), (35, 12747147), (49, 9105105), (105, 4249049), (147, 3035035), (245, 1821021), (735, 607007)]