104123385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 192741120

約数和(自身を除く): 88617735

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 131, 153, 255, 393, 655, 765, 1039, 1179, 1965, 2227, 3117, 5195, 5895, 6681, 9351, 11135, 15585, 17663, 20043, 33405, 46755, 52989, 88315, 100215, 136109, 158967, 264945, 408327, 680545, 794835, 1224981, 2041635, 2313853, 6124905, 6941559, 11569265, 20824677, 34707795, 104123385]

約数ペア:

[(1, 104123385), (3, 34707795), (5, 20824677), (9, 11569265), (15, 6941559), (17, 6124905), (45, 2313853), (51, 2041635), (85, 1224981), (131, 794835), (153, 680545), (255, 408327), (393, 264945), (655, 158967), (765, 136109), (1039, 100215), (1179, 88315), (1965, 52989), (2227, 46755), (3117, 33405), (5195, 20043), (5895, 17663), (6681, 15585), (9351, 11135)]