857083845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{5659}}^1$

素因数の和:6129

約数の個数: 32

約数和(自身を含む): 1434470400

約数和(自身を除く): 577386555

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 439, 1317, 2195, 5659, 6585, 10097, 16977, 28295, 30291, 50485, 84885, 130157, 151455, 390471, 650785, 1952355, 2484301, 7452903, 12421505, 37264515, 57138923, 171416769, 285694615, 857083845]

約数ペア:

[(1, 857083845), (3, 285694615), (5, 171416769), (15, 57138923), (23, 37264515), (69, 12421505), (115, 7452903), (345, 2484301), (439, 1952355), (1317, 650785), (2195, 390471), (5659, 151455), (6585, 130157), (10097, 84885), (16977, 50485), (28295, 30291)]