13674255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4247

約数の個数: 32

約数和(自身を含む): 25817088

約数和(自身を除く): 12142833

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 4201, 12603, 21005, 29407, 63015, 88221, 130231, 147035, 390693, 441105, 651155, 911617, 1953465, 2734851, 4558085, 13674255]

約数ペア:

[(1, 13674255), (3, 4558085), (5, 2734851), (7, 1953465), (15, 911617), (21, 651155), (31, 441105), (35, 390693), (93, 147035), (105, 130231), (155, 88221), (217, 63015), (465, 29407), (651, 21005), (1085, 12603), (3255, 4201)]