12018435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 22768128

約数和(自身を除く): 10749693

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 431, 507, 715, 845, 1293, 1859, 2145, 2155, 2535, 4741, 5577, 5603, 6465, 9295, 14223, 16809, 23705, 27885, 28015, 61633, 71115, 72839, 84045, 184899, 218517, 308165, 364195, 801229, 924495, 1092585, 2403687, 4006145, 12018435]

約数ペア:

[(1, 12018435), (3, 4006145), (5, 2403687), (11, 1092585), (13, 924495), (15, 801229), (33, 364195), (39, 308165), (55, 218517), (65, 184899), (143, 84045), (165, 72839), (169, 71115), (195, 61633), (429, 28015), (431, 27885), (507, 23705), (715, 16809), (845, 14223), (1293, 9295), (1859, 6465), (2145, 5603), (2155, 5577), (2535, 4741)]