75071835

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{7481}}^1$

素因数の和:7715

約数の個数: 24

約数和(自身を含む): 130725504

約数和(自身を除く): 55653669

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 2007, 3345, 7481, 10035, 22443, 37405, 67329, 112215, 336645, 1668263, 5004789, 8341315, 15014367, 25023945, 75071835]

約数ペア:

[(1, 75071835), (3, 25023945), (5, 15014367), (9, 8341315), (15, 5004789), (45, 1668263), (223, 336645), (669, 112215), (1115, 67329), (2007, 37405), (3345, 22443), (7481, 10035)]