386697025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5693}}^1$

素因数の和:5746

約数の個数: 48

約数和(自身を含む): 593087040

約数和(自身を除く): 206390015

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 95, 143, 209, 247, 275, 325, 475, 715, 1045, 1235, 2717, 3575, 5225, 5693, 6175, 13585, 28465, 62623, 67925, 74009, 108167, 142325, 313115, 370045, 540835, 814099, 1189837, 1406171, 1565575, 1850225, 2704175, 4070495, 5949185, 7030855, 15467881, 20352475, 29745925, 35154275, 77339405, 386697025]

約数ペア:

[(1, 386697025), (5, 77339405), (11, 35154275), (13, 29745925), (19, 20352475), (25, 15467881), (55, 7030855), (65, 5949185), (95, 4070495), (143, 2704175), (209, 1850225), (247, 1565575), (275, 1406171), (325, 1189837), (475, 814099), (715, 540835), (1045, 370045), (1235, 313115), (2717, 142325), (3575, 108167), (5225, 74009), (5693, 67925), (6175, 62623), (13585, 28465)]