12459675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 22284288

約数和(自身を除く): 9824613

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 155, 233, 345, 465, 575, 699, 713, 775, 1165, 1725, 2139, 2325, 3495, 3565, 5359, 5825, 7223, 10695, 16077, 17475, 17825, 21669, 26795, 36115, 53475, 80385, 108345, 133975, 166129, 180575, 401925, 498387, 541725, 830645, 2491935, 4153225, 12459675]

約数ペア:

[(1, 12459675), (3, 4153225), (5, 2491935), (15, 830645), (23, 541725), (25, 498387), (31, 401925), (69, 180575), (75, 166129), (93, 133975), (115, 108345), (155, 80385), (233, 53475), (345, 36115), (465, 26795), (575, 21669), (699, 17825), (713, 17475), (775, 16077), (1165, 10695), (1725, 7223), (2139, 5825), (2325, 5359), (3495, 3565)]