1840373985

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{26177}}^1$

素因数の和:26337

約数の個数: 32

約数和(自身を含む): 3040836480

約数和(自身を除く): 1200462495

約数列:

[1, 3, 5, 15, 43, 109, 129, 215, 327, 545, 645, 1635, 4687, 14061, 23435, 26177, 70305, 78531, 130885, 392655, 1125611, 2853293, 3376833, 5628055, 8559879, 14266465, 16884165, 42799395, 122691599, 368074797, 613457995, 1840373985]

約数ペア:

[(1, 1840373985), (3, 613457995), (5, 368074797), (15, 122691599), (43, 42799395), (109, 16884165), (129, 14266465), (215, 8559879), (327, 5628055), (545, 3376833), (645, 2853293), (1635, 1125611), (4687, 392655), (14061, 130885), (23435, 78531), (26177, 70305)]