38853255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7873}}^1$

素因数の和:7935

約数の個数: 32

約数和(自身を含む): 72566784

約数和(自身を除く): 33713529

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 7873, 23619, 39365, 55111, 118095, 165333, 275555, 370031, 826665, 1110093, 1850155, 2590217, 5550465, 7770651, 12951085, 38853255]

約数ペア:

[(1, 38853255), (3, 12951085), (5, 7770651), (7, 5550465), (15, 2590217), (21, 1850155), (35, 1110093), (47, 826665), (105, 370031), (141, 275555), (235, 165333), (329, 118095), (705, 55111), (987, 39365), (1645, 23619), (4935, 7873)]