38919795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 65705472

約数和(自身を除く): 26785677

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 1163, 1455, 2231, 3489, 5815, 6693, 11155, 17445, 26749, 33465, 80247, 112811, 133745, 338433, 401235, 564055, 1692165, 2594653, 7783959, 12973265, 38919795]

約数ペア:

[(1, 38919795), (3, 12973265), (5, 7783959), (15, 2594653), (23, 1692165), (69, 564055), (97, 401235), (115, 338433), (291, 133745), (345, 112811), (485, 80247), (1163, 33465), (1455, 26749), (2231, 17445), (3489, 11155), (5815, 6693)]