75815245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 105110784

約数和(自身を除く): 29295539

約数列:

[1, 5, 11, 23, 55, 73, 115, 253, 365, 803, 821, 1265, 1679, 4015, 4105, 8395, 9031, 18469, 18883, 45155, 59933, 92345, 94415, 207713, 299665, 659263, 1038565, 1378459, 3296315, 6892295, 15163049, 75815245]

約数ペア:

[(1, 75815245), (5, 15163049), (11, 6892295), (23, 3296315), (55, 1378459), (73, 1038565), (115, 659263), (253, 299665), (365, 207713), (803, 94415), (821, 92345), (1265, 59933), (1679, 45155), (4015, 18883), (4105, 18469), (8395, 9031)]