103956875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{15121}}^1$

素因数の和:15152

約数の個数: 20

約数和(自身を含む): 141723384

約数和(自身を除く): 37766509

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 6875, 15121, 75605, 166331, 378025, 831655, 1890125, 4158275, 9450625, 20791375, 103956875]

約数ペア:

[(1, 103956875), (5, 20791375), (11, 9450625), (25, 4158275), (55, 1890125), (125, 831655), (275, 378025), (625, 166331), (1375, 75605), (6875, 15121)]