38749035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11689}}^1$

素因数の和:11727

約数の個数: 32

約数和(自身を含む): 70701120

約数和(自身を除く): 31952085

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 11689, 35067, 58445, 151957, 175335, 198713, 455871, 596139, 759785, 993565, 2279355, 2583269, 2980695, 7749807, 12916345, 38749035]

約数ペア:

[(1, 38749035), (3, 12916345), (5, 7749807), (13, 2980695), (15, 2583269), (17, 2279355), (39, 993565), (51, 759785), (65, 596139), (85, 455871), (195, 198713), (221, 175335), (255, 151957), (663, 58445), (1105, 35067), (3315, 11689)]