4842875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 6671808

約数和(自身を除く): 1828933

約数列:

[1, 5, 17, 25, 43, 53, 85, 125, 215, 265, 425, 731, 901, 1075, 1325, 2125, 2279, 3655, 4505, 5375, 6625, 11395, 18275, 22525, 38743, 56975, 91375, 112625, 193715, 284875, 968575, 4842875]

約数ペア:

[(1, 4842875), (5, 968575), (17, 284875), (25, 193715), (43, 112625), (53, 91375), (85, 56975), (125, 38743), (215, 22525), (265, 18275), (425, 11395), (731, 6625), (901, 5375), (1075, 4505), (1325, 3655), (2125, 2279)]