80127645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6133}}^1$

素因数の和:6221

約数の個数: 32

約数和(自身を含む): 140149632

約数和(自身を除く): 60021987

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 6133, 13065, 18399, 30665, 79729, 91995, 239187, 398645, 410911, 1195935, 1232733, 2054555, 5341843, 6163665, 16025529, 26709215, 80127645]

約数ペア:

[(1, 80127645), (3, 26709215), (5, 16025529), (13, 6163665), (15, 5341843), (39, 2054555), (65, 1232733), (67, 1195935), (195, 410911), (201, 398645), (335, 239187), (871, 91995), (1005, 79729), (2613, 30665), (4355, 18399), (6133, 13065)]