17627172015

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{19979}}^1$

素因数の和:20567

約数の個数: 32

約数和(自身を含む): 28483488000

約数和(自身を除く): 10856315985

約数列:

[1, 3, 5, 15, 131, 393, 449, 655, 1347, 1965, 2245, 6735, 19979, 58819, 59937, 99895, 176457, 294095, 299685, 882285, 2617249, 7851747, 8970571, 13086245, 26911713, 39258735, 44852855, 134558565, 1175144801, 3525434403, 5875724005, 17627172015]

約数ペア:

[(1, 17627172015), (3, 5875724005), (5, 3525434403), (15, 1175144801), (131, 134558565), (393, 44852855), (449, 39258735), (655, 26911713), (1347, 13086245), (1965, 8970571), (2245, 7851747), (6735, 2617249), (19979, 882285), (58819, 299685), (59937, 294095), (99895, 176457)]