50401515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 85847040

約数和(自身を除く): 35445525

約数列:

[1, 3, 5, 15, 17, 51, 85, 239, 255, 717, 827, 1195, 2481, 3585, 4063, 4135, 12189, 12405, 14059, 20315, 42177, 60945, 70295, 197653, 210885, 592959, 988265, 2964795, 3360101, 10080303, 16800505, 50401515]

約数ペア:

[(1, 50401515), (3, 16800505), (5, 10080303), (15, 3360101), (17, 2964795), (51, 988265), (85, 592959), (239, 210885), (255, 197653), (717, 70295), (827, 60945), (1195, 42177), (2481, 20315), (3585, 14059), (4063, 12405), (4135, 12189)]