752505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 1378944

約数和(自身を除く): 626439

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 227, 255, 663, 681, 1105, 1135, 2951, 3315, 3405, 3859, 8853, 11577, 14755, 19295, 44265, 50167, 57885, 150501, 250835, 752505]

約数ペア:

[(1, 752505), (3, 250835), (5, 150501), (13, 57885), (15, 50167), (17, 44265), (39, 19295), (51, 14755), (65, 11577), (85, 8853), (195, 3859), (221, 3405), (227, 3315), (255, 2951), (663, 1135), (681, 1105)]