2495415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 4386816

約数和(自身を除く): 1891401

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 191, 195, 201, 335, 573, 871, 955, 1005, 2483, 2613, 2865, 4355, 7449, 12415, 12797, 13065, 37245, 38391, 63985, 166361, 191955, 499083, 831805, 2495415]

約数ペア:

[(1, 2495415), (3, 831805), (5, 499083), (13, 191955), (15, 166361), (39, 63985), (65, 38391), (67, 37245), (191, 13065), (195, 12797), (201, 12415), (335, 7449), (573, 4355), (871, 2865), (955, 2613), (1005, 2483)]