126820605

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 206064000

約数和(自身を除く): 79243395

約数列:

[1, 3, 5, 15, 149, 179, 317, 447, 537, 745, 895, 951, 1585, 2235, 2685, 4755, 26671, 47233, 56743, 80013, 133355, 141699, 170229, 236165, 283715, 400065, 708495, 851145, 8454707, 25364121, 42273535, 126820605]

約数ペア:

[(1, 126820605), (3, 42273535), (5, 25364121), (15, 8454707), (149, 851145), (179, 708495), (317, 400065), (447, 283715), (537, 236165), (745, 170229), (895, 141699), (951, 133355), (1585, 80013), (2235, 56743), (2685, 47233), (4755, 26671)]