38756905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:150

約数の個数: 36

約数和(自身を含む): 54032580

約数和(自身を除く): 15275675

約数列:

[1, 5, 11, 29, 47, 55, 121, 145, 235, 319, 517, 605, 1363, 1595, 2209, 2585, 3509, 5687, 6815, 11045, 14993, 17545, 24299, 28435, 64061, 74965, 121495, 164923, 267289, 320305, 704671, 824615, 1336445, 3523355, 7751381, 38756905]

約数ペア:

[(1, 38756905), (5, 7751381), (11, 3523355), (29, 1336445), (47, 824615), (55, 704671), (121, 320305), (145, 267289), (235, 164923), (319, 121495), (517, 74965), (605, 64061), (1363, 28435), (1595, 24299), (2209, 17545), (2585, 14993), (3509, 11045), (5687, 6815)]