38374155

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2311}}^1$

素因数の和:2369

約数の個数: 40

約数和(自身を含む): 70497504

約数和(自身を除く): 32123349

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 2311, 3321, 5535, 6933, 11555, 16605, 20799, 34665, 62397, 94751, 103995, 187191, 284253, 311985, 473755, 852759, 935955, 1421265, 2558277, 4263795, 7674831, 12791385, 38374155]

約数ペア:

[(1, 38374155), (3, 12791385), (5, 7674831), (9, 4263795), (15, 2558277), (27, 1421265), (41, 935955), (45, 852759), (81, 473755), (123, 311985), (135, 284253), (205, 187191), (369, 103995), (405, 94751), (615, 62397), (1107, 34665), (1845, 20799), (2311, 16605), (3321, 11555), (5535, 6933)]