27433245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13751}}^1$

素因数の和:13785

約数の個数: 32

約数和(自身を含む): 52807680

約数和(自身を除く): 25374435

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 13751, 41253, 68755, 96257, 206265, 261269, 288771, 481285, 783807, 1306345, 1443855, 1828883, 3919035, 5486649, 9144415, 27433245]

約数ペア:

[(1, 27433245), (3, 9144415), (5, 5486649), (7, 3919035), (15, 1828883), (19, 1443855), (21, 1306345), (35, 783807), (57, 481285), (95, 288771), (105, 261269), (133, 206265), (285, 96257), (399, 68755), (665, 41253), (1995, 13751)]