45380985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4391}}^1$

素因数の和:4465

約数の個数: 32

約数和(自身を含む): 79688448

約数和(自身を除く): 34307463

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 4391, 10335, 13173, 21955, 57083, 65865, 171249, 232723, 285415, 698169, 856245, 1163615, 3025399, 3490845, 9076197, 15126995, 45380985]

約数ペア:

[(1, 45380985), (3, 15126995), (5, 9076197), (13, 3490845), (15, 3025399), (39, 1163615), (53, 856245), (65, 698169), (159, 285415), (195, 232723), (265, 171249), (689, 65865), (795, 57083), (2067, 21955), (3445, 13173), (4391, 10335)]