57873015

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 52442505

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 151, 153, 167, 255, 453, 459, 501, 755, 765, 835, 1359, 1503, 2265, 2295, 2505, 2567, 2839, 4077, 4509, 6795, 7515, 7701, 8517, 12835, 14195, 20385, 22545, 23103, 25217, 25551, 38505, 42585, 69309, 75651, 76653, 115515, 126085, 127755, 226953, 346545, 378255, 383265, 428689, 680859, 1134765, 1286067, 2143445, 3404295, 3858201, 6430335, 11574603, 19291005, 57873015]

約数ペア:

[(1, 57873015), (3, 19291005), (5, 11574603), (9, 6430335), (15, 3858201), (17, 3404295), (27, 2143445), (45, 1286067), (51, 1134765), (85, 680859), (135, 428689), (151, 383265), (153, 378255), (167, 346545), (255, 226953), (453, 127755), (459, 126085), (501, 115515), (755, 76653), (765, 75651), (835, 69309), (1359, 42585), (1503, 38505), (2265, 25551), (2295, 25217), (2505, 23103), (2567, 22545), (2839, 20385), (4077, 14195), (4509, 12835), (6795, 8517), (7515, 7701)]