243323355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{1279}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 425410560

約数和(自身を除く): 182087205

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1153, 1279, 3459, 3837, 5765, 6395, 12683, 14069, 17295, 19185, 38049, 42207, 63415, 70345, 190245, 211035, 1474687, 4424061, 7373435, 16221557, 22120305, 48664671, 81107785, 243323355]

約数ペア:

[(1, 243323355), (3, 81107785), (5, 48664671), (11, 22120305), (15, 16221557), (33, 7373435), (55, 4424061), (165, 1474687), (1153, 211035), (1279, 190245), (3459, 70345), (3837, 63415), (5765, 42207), (6395, 38049), (12683, 19185), (14069, 17295)]