4382175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 8785152

約数和(自身を除く): 4402977

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 491, 525, 595, 1275, 1473, 1785, 2455, 2975, 3437, 7365, 8347, 8925, 10311, 12275, 17185, 25041, 36825, 41735, 51555, 58429, 85925, 125205, 175287, 208675, 257775, 292145, 626025, 876435, 1460725, 4382175]

約数ペア:

[(1, 4382175), (3, 1460725), (5, 876435), (7, 626025), (15, 292145), (17, 257775), (21, 208675), (25, 175287), (35, 125205), (51, 85925), (75, 58429), (85, 51555), (105, 41735), (119, 36825), (175, 25041), (255, 17185), (357, 12275), (425, 10311), (491, 8925), (525, 8347), (595, 7365), (1275, 3437), (1473, 2975), (1785, 2455)]