972590905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71593}}^1$

素因数の和:71641

約数の個数: 32

約数和(自身を含む): 1443335040

約数和(自身を除く): 470744135

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 13585, 71593, 357965, 787523, 930709, 1360267, 3937615, 4653545, 6801335, 10237799, 14962937, 17683471, 51188995, 74814685, 88417355, 194518181, 972590905]

約数ペア:

[(1, 972590905), (5, 194518181), (11, 88417355), (13, 74814685), (19, 51188995), (55, 17683471), (65, 14962937), (95, 10237799), (143, 6801335), (209, 4653545), (247, 3937615), (715, 1360267), (1045, 930709), (1235, 787523), (2717, 357965), (13585, 71593)]