2241015

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3049}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 4172400

約数和(自身を除く): 1931385

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3049, 9147, 15245, 21343, 45735, 64029, 106715, 149401, 320145, 448203, 747005, 2241015]

約数ペア:

[(1, 2241015), (3, 747005), (5, 448203), (7, 320145), (15, 149401), (21, 106715), (35, 64029), (49, 45735), (105, 21343), (147, 15245), (245, 9147), (735, 3049)]