100191025

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{3011}}^1$

素因数の和:3054

約数の個数: 24

約数和(自身を含む): 136696608

約数和(自身を除く): 36505583

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1331, 3011, 3025, 6655, 15055, 33121, 33275, 75275, 165605, 364331, 828025, 1821655, 4007641, 9108275, 20038205, 100191025]

約数ペア:

[(1, 100191025), (5, 20038205), (11, 9108275), (25, 4007641), (55, 1821655), (121, 828025), (275, 364331), (605, 165605), (1331, 75275), (3011, 33275), (3025, 33121), (6655, 15055)]