15181506

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3023}}^1$

素因数の和:3068

約数の個数: 40

約数和(自身を含む): 35126784

約数和(自身を除く): 19945278

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 3023, 5022, 6046, 9069, 18138, 27207, 54414, 81621, 93713, 163242, 187426, 244863, 281139, 489726, 562278, 843417, 1686834, 2530251, 5060502, 7590753, 15181506]

約数ペア:

[(1, 15181506), (2, 7590753), (3, 5060502), (6, 2530251), (9, 1686834), (18, 843417), (27, 562278), (31, 489726), (54, 281139), (62, 244863), (81, 187426), (93, 163242), (162, 93713), (186, 81621), (279, 54414), (558, 27207), (837, 18138), (1674, 9069), (2511, 6046), (3023, 5022)]