12499686735

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1\times {\mathrm{9829}}^1$

素因数の和:10555

約数の個数: 32

約数和(自身を含む): 20171160000

約数和(自身を除く): 7671473265

約数列:

[1, 3, 5, 15, 149, 447, 569, 745, 1707, 2235, 2845, 8535, 9829, 29487, 49145, 84781, 147435, 254343, 423905, 1271715, 1464521, 4393563, 5592701, 7322605, 16778103, 21967815, 27963505, 83890515, 833312449, 2499937347, 4166562245, 12499686735]

約数ペア:

[(1, 12499686735), (3, 4166562245), (5, 2499937347), (15, 833312449), (149, 83890515), (447, 27963505), (569, 21967815), (745, 16778103), (1707, 7322605), (2235, 5592701), (2845, 4393563), (8535, 1464521), (9829, 1271715), (29487, 423905), (49145, 254343), (84781, 147435)]