15081228

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:628

約数の個数: 60

約数和(自身を含む): 39944520

約数和(自身を除く): 24863292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 523, 534, 801, 1046, 1068, 1569, 1602, 2092, 2403, 3138, 3204, 4707, 4806, 6276, 7209, 9414, 9612, 14121, 14418, 18828, 28242, 28836, 42363, 46547, 56484, 84726, 93094, 139641, 169452, 186188, 279282, 418923, 558564, 837846, 1256769, 1675692, 2513538, 3770307, 5027076, 7540614, 15081228]

約数ペア:

[(1, 15081228), (2, 7540614), (3, 5027076), (4, 3770307), (6, 2513538), (9, 1675692), (12, 1256769), (18, 837846), (27, 558564), (36, 418923), (54, 279282), (81, 186188), (89, 169452), (108, 139641), (162, 93094), (178, 84726), (267, 56484), (324, 46547), (356, 42363), (523, 28836), (534, 28242), (801, 18828), (1046, 14418), (1068, 14121), (1569, 9612), (1602, 9414), (2092, 7209), (2403, 6276), (3138, 4806), (3204, 4707)]