3372215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 1950025

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 461, 665, 1045, 1463, 2305, 3227, 5071, 7315, 8759, 16135, 25355, 35497, 43795, 61313, 96349, 177485, 306565, 481745, 674443, 3372215]

約数ペア:

[(1, 3372215), (5, 674443), (7, 481745), (11, 306565), (19, 177485), (35, 96349), (55, 61313), (77, 43795), (95, 35497), (133, 25355), (209, 16135), (385, 8759), (461, 7315), (665, 5071), (1045, 3227), (1463, 2305)]