7240545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12377}}^1$

素因数の和:12401

約数の個数: 24

約数和(自身を含む): 13516776

約数和(自身を除く): 6276231

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 12377, 37131, 61885, 111393, 160901, 185655, 482703, 556965, 804505, 1448109, 2413515, 7240545]

約数ペア:

[(1, 7240545), (3, 2413515), (5, 1448109), (9, 804505), (13, 556965), (15, 482703), (39, 185655), (45, 160901), (65, 111393), (117, 61885), (195, 37131), (585, 12377)]