53273495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 74462976

約数和(自身を除く): 21189481

約数列:

[1, 5, 11, 17, 55, 85, 187, 227, 251, 935, 1135, 1255, 2497, 2761, 3859, 4267, 12485, 13805, 19295, 21335, 42449, 46937, 56977, 212245, 234685, 284885, 626747, 968609, 3133735, 4843045, 10654699, 53273495]

約数ペア:

[(1, 53273495), (5, 10654699), (11, 4843045), (17, 3133735), (55, 968609), (85, 626747), (187, 284885), (227, 234685), (251, 212245), (935, 56977), (1135, 46937), (1255, 42449), (2497, 21335), (2761, 19295), (3859, 13805), (4267, 12485)]