20096511255

素因数分解:

$3^2\times 5^1\times {\mathrm{12569}}^1\times {\mathrm{35531}}^1$

素因数の和:48111

約数の個数: 24

約数和(自身を含む): 34837704720

約数和(自身を除く): 14741193465

約数列:

[1, 3, 5, 9, 15, 45, 12569, 35531, 37707, 62845, 106593, 113121, 177655, 188535, 319779, 532965, 565605, 1598895, 446589139, 1339767417, 2232945695, 4019302251, 6698837085, 20096511255]

約数ペア:

[(1, 20096511255), (3, 6698837085), (5, 4019302251), (9, 2232945695), (15, 1339767417), (45, 446589139), (12569, 1598895), (35531, 565605), (37707, 532965), (62845, 319779), (106593, 188535), (113121, 177655)]