74529785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 104716800

約数和(自身を除く): 30187015

約数列:

[1, 5, 11, 17, 55, 79, 85, 187, 395, 869, 935, 1009, 1343, 4345, 5045, 6715, 11099, 14773, 17153, 55495, 73865, 79711, 85765, 188683, 398555, 876821, 943415, 1355087, 4384105, 6775435, 14905957, 74529785]

約数ペア:

[(1, 74529785), (5, 14905957), (11, 6775435), (17, 4384105), (55, 1355087), (79, 943415), (85, 876821), (187, 398555), (395, 188683), (869, 85765), (935, 79711), (1009, 73865), (1343, 55495), (4345, 17153), (5045, 14773), (6715, 11099)]