123148635

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 201588480

約数和(自身を除く): 78439845

約数列:

[1, 3, 5, 15, 59, 177, 227, 295, 613, 681, 885, 1135, 1839, 3065, 3405, 9195, 13393, 36167, 40179, 66965, 108501, 139151, 180835, 200895, 417453, 542505, 695755, 2087265, 8209909, 24629727, 41049545, 123148635]

約数ペア:

[(1, 123148635), (3, 41049545), (5, 24629727), (15, 8209909), (59, 2087265), (177, 695755), (227, 542505), (295, 417453), (613, 200895), (681, 180835), (885, 139151), (1135, 108501), (1839, 66965), (3065, 40179), (3405, 36167), (9195, 13393)]