85798855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 113799168

約数和(自身を除く): 28000313

約数列:

[1, 5, 23, 31, 41, 115, 155, 205, 587, 713, 943, 1271, 2935, 3565, 4715, 6355, 13501, 18197, 24067, 29233, 67505, 90985, 120335, 146165, 418531, 553541, 746077, 2092655, 2767705, 3730385, 17159771, 85798855]

約数ペア:

[(1, 85798855), (5, 17159771), (23, 3730385), (31, 2767705), (41, 2092655), (115, 746077), (155, 553541), (205, 418531), (587, 146165), (713, 120335), (943, 90985), (1271, 67505), (2935, 29233), (3565, 24067), (4715, 18197), (6355, 13501)]