195343245

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15559}}^1$

素因数の和:15607

約数の個数: 40

約数和(自身を含む): 361489920

約数和(自身を除く): 166146675

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 12555, 15559, 46677, 77795, 140031, 233385, 420093, 482329, 700155, 1260279, 1446987, 2100465, 2411645, 4340961, 6301395, 7234935, 13022883, 21704805, 39068649, 65114415, 195343245]

約数ペア:

[(1, 195343245), (3, 65114415), (5, 39068649), (9, 21704805), (15, 13022883), (27, 7234935), (31, 6301395), (45, 4340961), (81, 2411645), (93, 2100465), (135, 1446987), (155, 1260279), (279, 700155), (405, 482329), (465, 420093), (837, 233385), (1395, 140031), (2511, 77795), (4185, 46677), (12555, 15559)]