39468735

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9431}}^1$

素因数の和:9476

約数の個数: 32

約数和(自身を含む): 72437760

約数和(自身を除く): 32969025

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 9431, 28293, 47155, 84879, 141465, 254637, 292361, 424395, 877083, 1273185, 1461805, 2631249, 4385415, 7893747, 13156245, 39468735]

約数ペア:

[(1, 39468735), (3, 13156245), (5, 7893747), (9, 4385415), (15, 2631249), (27, 1461805), (31, 1273185), (45, 877083), (93, 424395), (135, 292361), (155, 254637), (279, 141465), (465, 84879), (837, 47155), (1395, 28293), (4185, 9431)]