1566362215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{1201}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 2143521792

約数和(自身を除く): 577159577

約数列:

[1, 5, 11, 23, 55, 115, 253, 1031, 1201, 1265, 5155, 6005, 11341, 13211, 23713, 27623, 56705, 66055, 118565, 138115, 260843, 303853, 1238231, 1304215, 1519265, 6191155, 13620541, 28479313, 68102705, 142396565, 313272443, 1566362215]

約数ペア:

[(1, 1566362215), (5, 313272443), (11, 142396565), (23, 68102705), (55, 28479313), (115, 13620541), (253, 6191155), (1031, 1519265), (1201, 1304215), (1265, 1238231), (5155, 303853), (6005, 260843), (11341, 138115), (13211, 118565), (23713, 66055), (27623, 56705)]