2162625

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 3694080

約数和(自身を除く): 1531455

約数列:

[1, 3, 5, 15, 25, 73, 75, 79, 125, 219, 237, 365, 375, 395, 1095, 1185, 1825, 1975, 5475, 5767, 5925, 9125, 9875, 17301, 27375, 28835, 29625, 86505, 144175, 432525, 720875, 2162625]

約数ペア:

[(1, 2162625), (3, 720875), (5, 432525), (15, 144175), (25, 86505), (73, 29625), (75, 28835), (79, 27375), (125, 17301), (219, 9875), (237, 9125), (365, 5925), (375, 5767), (395, 5475), (1095, 1975), (1185, 1825)]