2113148875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{11981}}^1$

素因数の和:12096

約数の個数: 32

約数和(自身を含む): 2826218304

約数和(自身を除く): 713069429

約数列:

[1, 5, 17, 25, 83, 85, 125, 415, 425, 1411, 2075, 2125, 7055, 10375, 11981, 35275, 59905, 176375, 203677, 299525, 994423, 1018385, 1497625, 4972115, 5091925, 16905191, 24860575, 25459625, 84525955, 124302875, 422629775, 2113148875]

約数ペア:

[(1, 2113148875), (5, 422629775), (17, 124302875), (25, 84525955), (83, 25459625), (85, 24860575), (125, 16905191), (415, 5091925), (425, 4972115), (1411, 1497625), (2075, 1018385), (2125, 994423), (7055, 299525), (10375, 203677), (11981, 176375), (35275, 59905)]