103156795

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 151418880

約数和(自身を除く): 48262085

約数列:

[1, 5, 7, 19, 35, 61, 95, 133, 305, 427, 665, 1159, 2135, 2543, 5795, 8113, 12715, 17801, 40565, 48317, 89005, 155123, 241585, 338219, 775615, 1085861, 1691095, 2947337, 5429305, 14736685, 20631359, 103156795]

約数ペア:

[(1, 103156795), (5, 20631359), (7, 14736685), (19, 5429305), (35, 2947337), (61, 1691095), (95, 1085861), (133, 775615), (305, 338219), (427, 241585), (665, 155123), (1159, 89005), (2135, 48317), (2543, 40565), (5795, 17801), (8113, 12715)]