1308583005

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{11677}}^1$

素因数の和:11957

約数の個数: 32

約数和(自身を含む): 2170426368

約数和(自身を除く): 861843363

約数列:

[1, 3, 5, 15, 31, 93, 155, 241, 465, 723, 1205, 3615, 7471, 11677, 22413, 35031, 37355, 58385, 112065, 175155, 361987, 1085961, 1809935, 2814157, 5429805, 8442471, 14070785, 42212355, 87238867, 261716601, 436194335, 1308583005]

約数ペア:

[(1, 1308583005), (3, 436194335), (5, 261716601), (15, 87238867), (31, 42212355), (93, 14070785), (155, 8442471), (241, 5429805), (465, 2814157), (723, 1809935), (1205, 1085961), (3615, 361987), (7471, 175155), (11677, 112065), (22413, 58385), (35031, 37355)]