75979695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20021}}^1$

素因数の和:20063

約数の個数: 32

約数和(自身を含む): 138392064

約数和(自身を除く): 62412369

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 20021, 60063, 100105, 220231, 300315, 460483, 660693, 1101155, 1381449, 2302415, 3303465, 5065313, 6907245, 15195939, 25326565, 75979695]

約数ペア:

[(1, 75979695), (3, 25326565), (5, 15195939), (11, 6907245), (15, 5065313), (23, 3303465), (33, 2302415), (55, 1381449), (69, 1101155), (115, 660693), (165, 460483), (253, 300315), (345, 220231), (759, 100105), (1265, 60063), (3795, 20021)]