87965715

素因数分解:

$3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{12721}}^1$

素因数の和:13190

約数の個数: 16

約数和(自身を含む): 141061536

約数和(自身を除く): 53095821

約数列:

[1, 3, 5, 15, 461, 1383, 2305, 6915, 12721, 38163, 63605, 190815, 5864381, 17593143, 29321905, 87965715]

約数ペア:

[(1, 87965715), (3, 29321905), (5, 17593143), (15, 5864381), (461, 190815), (1383, 63605), (2305, 38163), (6915, 12721)]