79746075

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{7541}}^1$

素因数の和:7604

約数の個数: 36

約数和(自身を含む): 145892448

約数和(自身を除く): 66146373

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 7541, 10575, 22623, 37705, 67869, 113115, 188525, 339345, 354427, 565575, 1063281, 1696725, 1772135, 3189843, 5316405, 8860675, 15949215, 26582025, 79746075]

約数ペア:

[(1, 79746075), (3, 26582025), (5, 15949215), (9, 8860675), (15, 5316405), (25, 3189843), (45, 1772135), (47, 1696725), (75, 1063281), (141, 565575), (225, 354427), (235, 339345), (423, 188525), (705, 113115), (1175, 67869), (2115, 37705), (3525, 22623), (7541, 10575)]