74594895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6803}}^1$

素因数の和:6871

約数の個数: 32

約数和(自身を含む): 129330432

約数和(自身を除く): 54735537

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 6803, 10965, 20409, 34015, 102045, 115651, 292529, 346953, 578255, 877587, 1462645, 1734765, 4387935, 4972993, 14918979, 24864965, 74594895]

約数ペア:

[(1, 74594895), (3, 24864965), (5, 14918979), (15, 4972993), (17, 4387935), (43, 1734765), (51, 1462645), (85, 877587), (129, 578255), (215, 346953), (255, 292529), (645, 115651), (731, 102045), (2193, 34015), (3655, 20409), (6803, 10965)]