12162045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{16547}}^1$

素因数の和:16569

約数の個数: 24

約数和(自身を含む): 22637664

約数和(自身を除く): 10475619

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 16547, 49641, 82735, 115829, 248205, 347487, 579145, 810803, 1737435, 2432409, 4054015, 12162045]

約数ペア:

[(1, 12162045), (3, 4054015), (5, 2432409), (7, 1737435), (15, 810803), (21, 579145), (35, 347487), (49, 248205), (105, 115829), (147, 82735), (245, 49641), (735, 16547)]