73393125

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{3011}}^1$

素因数の和:3047

約数の個数: 40

約数和(自身を含む): 131732832

約数和(自身を除く): 58339707

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 625, 975, 1625, 1875, 3011, 4875, 8125, 9033, 15055, 24375, 39143, 45165, 75275, 117429, 195715, 225825, 376375, 587145, 978575, 1129125, 1881875, 2935725, 4892875, 5645625, 14678625, 24464375, 73393125]

約数ペア:

[(1, 73393125), (3, 24464375), (5, 14678625), (13, 5645625), (15, 4892875), (25, 2935725), (39, 1881875), (65, 1129125), (75, 978575), (125, 587145), (195, 376375), (325, 225825), (375, 195715), (625, 117429), (975, 75275), (1625, 45165), (1875, 39143), (3011, 24375), (4875, 15055), (8125, 9033)]