1430295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 2488320

約数和(自身を除く): 1058025

約数列:

[1, 3, 5, 15, 17, 51, 71, 79, 85, 213, 237, 255, 355, 395, 1065, 1185, 1207, 1343, 3621, 4029, 5609, 6035, 6715, 16827, 18105, 20145, 28045, 84135, 95353, 286059, 476765, 1430295]

約数ペア:

[(1, 1430295), (3, 476765), (5, 286059), (15, 95353), (17, 84135), (51, 28045), (71, 20145), (79, 18105), (85, 16827), (213, 6715), (237, 6035), (255, 5609), (355, 4029), (395, 3621), (1065, 1343), (1185, 1207)]