73860215

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9391}}^1$

素因数の和:9431

約数の個数: 24

約数和(自身を含む): 104927424

約数和(自身を除く): 31067209

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 9391, 46955, 103301, 122083, 516505, 610415, 1136311, 1342913, 5681555, 6714565, 14772043, 73860215]

約数ペア:

[(1, 73860215), (5, 14772043), (11, 6714565), (13, 5681555), (55, 1342913), (65, 1136311), (121, 610415), (143, 516505), (605, 122083), (715, 103301), (1573, 46955), (7865, 9391)]