11292215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 15759360

約数和(自身を除く): 4467145

約数列:

[1, 5, 11, 31, 37, 55, 155, 179, 185, 341, 407, 895, 1147, 1705, 1969, 2035, 5549, 5735, 6623, 9845, 12617, 27745, 33115, 61039, 63085, 72853, 205313, 305195, 364265, 1026565, 2258443, 11292215]

約数ペア:

[(1, 11292215), (5, 2258443), (11, 1026565), (31, 364265), (37, 305195), (55, 205313), (155, 72853), (179, 63085), (185, 61039), (341, 33115), (407, 27745), (895, 12617), (1147, 9845), (1705, 6623), (1969, 5735), (2035, 5549)]