382399215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53897}}^1$

素因数の和:53959

約数の個数: 32

約数和(自身を含む): 682995456

約数和(自身を除く): 300596241

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 53897, 161691, 269485, 592867, 808455, 1778601, 2317571, 2964335, 6952713, 8893005, 11587855, 25493281, 34763565, 76479843, 127466405, 382399215]

約数ペア:

[(1, 382399215), (3, 127466405), (5, 76479843), (11, 34763565), (15, 25493281), (33, 11587855), (43, 8893005), (55, 6952713), (129, 2964335), (165, 2317571), (215, 1778601), (473, 808455), (645, 592867), (1419, 269485), (2365, 161691), (7095, 53897)]