85674135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17683}}^1$

素因数の和:17727

約数の個数: 32

約数和(自身を含む): 152789760

約数和(自身を除く): 67115625

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 17683, 53049, 88415, 265245, 300611, 335977, 901833, 1007931, 1503055, 1679885, 4509165, 5039655, 5711609, 17134827, 28558045, 85674135]

約数ペア:

[(1, 85674135), (3, 28558045), (5, 17134827), (15, 5711609), (17, 5039655), (19, 4509165), (51, 1679885), (57, 1503055), (85, 1007931), (95, 901833), (255, 335977), (285, 300611), (323, 265245), (969, 88415), (1615, 53049), (4845, 17683)]