12152445

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 20224512

約数和(自身を除く): 8072067

約数列:

[1, 3, 5, 15, 43, 83, 129, 215, 227, 249, 415, 645, 681, 1135, 1245, 3405, 3569, 9761, 10707, 17845, 18841, 29283, 48805, 53535, 56523, 94205, 146415, 282615, 810163, 2430489, 4050815, 12152445]

約数ペア:

[(1, 12152445), (3, 4050815), (5, 2430489), (15, 810163), (43, 282615), (83, 146415), (129, 94205), (215, 56523), (227, 53535), (249, 48805), (415, 29283), (645, 18841), (681, 17845), (1135, 10707), (1245, 9761), (3405, 3569)]