47242875

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{2377}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 80129088

約数和(自身を除く): 32886213

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1325, 2377, 3975, 6625, 7131, 11885, 19875, 35655, 59425, 125981, 178275, 297125, 377943, 629905, 891375, 1889715, 3149525, 9448575, 15747625, 47242875]

約数ペア:

[(1, 47242875), (3, 15747625), (5, 9448575), (15, 3149525), (25, 1889715), (53, 891375), (75, 629905), (125, 377943), (159, 297125), (265, 178275), (375, 125981), (795, 59425), (1325, 35655), (2377, 19875), (3975, 11885), (6625, 7131)]