73425015

素因数分解:

$3^3\times 5^1\times {\mathrm{543889}}^1$

素因数の和:543903

約数の個数: 16

約数和(自身を含む): 130533600

約数和(自身を除く): 57108585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 543889, 1631667, 2719445, 4895001, 8158335, 14685003, 24475005, 73425015]

約数ペア:

[(1, 73425015), (3, 24475005), (5, 14685003), (9, 8158335), (15, 4895001), (27, 2719445), (45, 1631667), (135, 543889)]