13933625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 4936135

約数列:

[1, 5, 17, 25, 79, 83, 85, 125, 395, 415, 425, 1343, 1411, 1975, 2075, 2125, 6557, 6715, 7055, 9875, 10375, 32785, 33575, 35275, 111469, 163925, 167875, 176375, 557345, 819625, 2786725, 13933625]

約数ペア:

[(1, 13933625), (5, 2786725), (17, 819625), (25, 557345), (79, 176375), (83, 167875), (85, 163925), (125, 111469), (395, 35275), (415, 33575), (425, 32785), (1343, 10375), (1411, 9875), (1975, 7055), (2075, 6715), (2125, 6557)]