379847805

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{7229}}^1$

素因数の和:7381

約数の個数: 32

約数和(自身を含む): 633000960

約数和(自身を除く): 253153155

約数列:

[1, 3, 5, 15, 31, 93, 113, 155, 339, 465, 565, 1695, 3503, 7229, 10509, 17515, 21687, 36145, 52545, 108435, 224099, 672297, 816877, 1120495, 2450631, 3361485, 4084385, 12253155, 25323187, 75969561, 126615935, 379847805]

約数ペア:

[(1, 379847805), (3, 126615935), (5, 75969561), (15, 25323187), (31, 12253155), (93, 4084385), (113, 3361485), (155, 2450631), (339, 1120495), (465, 816877), (565, 672297), (1695, 224099), (3503, 108435), (7229, 52545), (10509, 36145), (17515, 21687)]