53855415

素因数分解:

$3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1087}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 96092160

約数和(自身を除く): 42236745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 367, 1087, 1101, 1835, 3261, 3303, 5435, 5505, 9783, 9909, 16305, 16515, 29349, 48915, 49545, 146745, 398929, 1196787, 1994645, 3590361, 5983935, 10771083, 17951805, 53855415]

約数ペア:

[(1, 53855415), (3, 17951805), (5, 10771083), (9, 5983935), (15, 3590361), (27, 1994645), (45, 1196787), (135, 398929), (367, 146745), (1087, 49545), (1101, 48915), (1835, 29349), (3261, 16515), (3303, 16305), (5435, 9909), (5505, 9783)]