15002388

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4525

約数の個数: 48

約数和(自身を含む): 40158720

約数和(自身を除く): 25156332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 4481, 8962, 13443, 17924, 26886, 40329, 53772, 80658, 120987, 138911, 161316, 241974, 277822, 416733, 483948, 555644, 833466, 1250199, 1666932, 2500398, 3750597, 5000796, 7501194, 15002388]

約数ペア:

[(1, 15002388), (2, 7501194), (3, 5000796), (4, 3750597), (6, 2500398), (9, 1666932), (12, 1250199), (18, 833466), (27, 555644), (31, 483948), (36, 416733), (54, 277822), (62, 241974), (93, 161316), (108, 138911), (124, 120987), (186, 80658), (279, 53772), (372, 40329), (558, 26886), (837, 17924), (1116, 13443), (1674, 8962), (3348, 4481)]