433875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 786240

約数和(自身を除く): 352365

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 89, 125, 195, 267, 325, 375, 445, 975, 1157, 1335, 1625, 2225, 3471, 4875, 5785, 6675, 11125, 17355, 28925, 33375, 86775, 144625, 433875]

約数ペア:

[(1, 433875), (3, 144625), (5, 86775), (13, 33375), (15, 28925), (25, 17355), (39, 11125), (65, 6675), (75, 5785), (89, 4875), (125, 3471), (195, 2225), (267, 1625), (325, 1335), (375, 1157), (445, 975)]