112396905

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 199839744

約数和(自身を除く): 87442839

約数列:

[1, 3, 5, 9, 15, 45, 71, 127, 213, 277, 355, 381, 635, 639, 831, 1065, 1143, 1385, 1905, 2493, 3195, 4155, 5715, 9017, 12465, 19667, 27051, 35179, 45085, 59001, 81153, 98335, 105537, 135255, 175895, 177003, 295005, 316611, 405765, 527685, 885015, 1583055, 2497709, 7493127, 12488545, 22479381, 37465635, 112396905]

約数ペア:

[(1, 112396905), (3, 37465635), (5, 22479381), (9, 12488545), (15, 7493127), (45, 2497709), (71, 1583055), (127, 885015), (213, 527685), (277, 405765), (355, 316611), (381, 295005), (635, 177003), (639, 175895), (831, 135255), (1065, 105537), (1143, 98335), (1385, 81153), (1905, 59001), (2493, 45085), (3195, 35179), (4155, 27051), (5715, 19667), (9017, 12465)]