3174325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 5249664

約数和(自身を除く): 2075339

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 97, 119, 175, 187, 275, 385, 425, 485, 595, 679, 935, 1067, 1309, 1649, 1925, 2425, 2975, 3395, 4675, 5335, 6545, 7469, 8245, 11543, 16975, 18139, 26675, 32725, 37345, 41225, 57715, 90695, 126973, 186725, 288575, 453475, 634865, 3174325]

約数ペア:

[(1, 3174325), (5, 634865), (7, 453475), (11, 288575), (17, 186725), (25, 126973), (35, 90695), (55, 57715), (77, 41225), (85, 37345), (97, 32725), (119, 26675), (175, 18139), (187, 16975), (275, 11543), (385, 8245), (425, 7469), (485, 6545), (595, 5335), (679, 4675), (935, 3395), (1067, 2975), (1309, 2425), (1649, 1925)]