38473245

素因数分解:

$3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 68653440

約数和(自身を除く): 30180195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 521, 547, 1563, 1641, 2605, 2735, 4689, 4923, 7815, 8205, 14067, 14769, 23445, 24615, 70335, 73845, 284987, 854961, 1424935, 2564883, 4274805, 7694649, 12824415, 38473245]

約数ペア:

[(1, 38473245), (3, 12824415), (5, 7694649), (9, 4274805), (15, 2564883), (27, 1424935), (45, 854961), (135, 284987), (521, 73845), (547, 70335), (1563, 24615), (1641, 23445), (2605, 14769), (2735, 14067), (4689, 8205), (4923, 7815)]