2237565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 3981312

約数和(自身を除く): 1743747

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 191, 213, 355, 573, 781, 955, 1065, 2101, 2343, 2865, 3905, 6303, 10505, 11715, 13561, 31515, 40683, 67805, 149171, 203415, 447513, 745855, 2237565]

約数ペア:

[(1, 2237565), (3, 745855), (5, 447513), (11, 203415), (15, 149171), (33, 67805), (55, 40683), (71, 31515), (165, 13561), (191, 11715), (213, 10505), (355, 6303), (573, 3905), (781, 2865), (955, 2343), (1065, 2101)]