201229215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39341}}^1$

素因数の和:39391

約数の個数: 32

約数和(自身を含む): 362575872

約数和(自身を除く): 161346657

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 39341, 118023, 196705, 432751, 590115, 1219571, 1298253, 2163755, 3658713, 6097855, 6491265, 13415281, 18293565, 40245843, 67076405, 201229215]

約数ペア:

[(1, 201229215), (3, 67076405), (5, 40245843), (11, 18293565), (15, 13415281), (31, 6491265), (33, 6097855), (55, 3658713), (93, 2163755), (155, 1298253), (165, 1219571), (341, 590115), (465, 432751), (1023, 196705), (1705, 118023), (5115, 39341)]