45481205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6949}}^1$

素因数の和:6989

約数の個数: 32

約数和(自身を含む): 72057600

約数和(自身を除く): 26576395

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 6949, 34745, 48643, 76439, 118133, 243215, 382195, 535073, 590665, 826931, 1299463, 2675365, 4134655, 6497315, 9096241, 45481205]

約数ペア:

[(1, 45481205), (5, 9096241), (7, 6497315), (11, 4134655), (17, 2675365), (35, 1299463), (55, 826931), (77, 590665), (85, 535073), (119, 382195), (187, 243215), (385, 118133), (595, 76439), (935, 48643), (1309, 34745), (6545, 6949)]