4617625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 6368544

約数和(自身を除く): 1750919

約数列:

[1, 5, 17, 25, 41, 53, 85, 125, 205, 265, 425, 697, 901, 1025, 1325, 2125, 2173, 3485, 4505, 5125, 6625, 10865, 17425, 22525, 36941, 54325, 87125, 112625, 184705, 271625, 923525, 4617625]

約数ペア:

[(1, 4617625), (5, 923525), (17, 271625), (25, 184705), (41, 112625), (53, 87125), (85, 54325), (125, 36941), (205, 22525), (265, 17425), (425, 10865), (697, 6625), (901, 5125), (1025, 4505), (1325, 3485), (2125, 2173)]