157037385

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 257472000

約数和(自身を除く): 100434615

約数列:

[1, 3, 5, 15, 79, 89, 237, 267, 395, 445, 1185, 1335, 1489, 4467, 7031, 7445, 21093, 22335, 35155, 105465, 117631, 132521, 352893, 397563, 588155, 662605, 1764465, 1987815, 10469159, 31407477, 52345795, 157037385]

約数ペア:

[(1, 157037385), (3, 52345795), (5, 31407477), (15, 10469159), (79, 1987815), (89, 1764465), (237, 662605), (267, 588155), (395, 397563), (445, 352893), (1185, 132521), (1335, 117631), (1489, 105465), (4467, 35155), (7031, 22335), (7445, 21093)]