204567935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1283}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 289916928

約数和(自身を除く): 85348993

約数列:

[1, 5, 11, 13, 55, 65, 143, 223, 715, 1115, 1283, 2453, 2899, 6415, 12265, 14113, 14495, 16679, 31889, 70565, 83395, 159445, 183469, 286109, 917345, 1430545, 3147199, 3719417, 15735995, 18597085, 40913587, 204567935]

約数ペア:

[(1, 204567935), (5, 40913587), (11, 18597085), (13, 15735995), (55, 3719417), (65, 3147199), (143, 1430545), (223, 917345), (715, 286109), (1115, 183469), (1283, 159445), (2453, 83395), (2899, 70565), (6415, 31889), (12265, 16679), (14113, 14495)]