12515655935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1\times {\mathrm{653}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 15993910080

約数和(自身を除く): 3478254145

約数列:

[1, 5, 17, 85, 443, 509, 653, 2215, 2545, 3265, 7531, 8653, 11101, 37655, 43265, 55505, 225487, 289279, 332377, 1127435, 1446395, 1661885, 3833279, 4917743, 5650409, 19166395, 24588715, 28252045, 147243011, 736215055, 2503131187, 12515655935]

約数ペア:

[(1, 12515655935), (5, 2503131187), (17, 736215055), (85, 147243011), (443, 28252045), (509, 24588715), (653, 19166395), (2215, 5650409), (2545, 4917743), (3265, 3833279), (7531, 1661885), (8653, 1446395), (11101, 1127435), (37655, 332377), (43265, 289279), (55505, 225487)]