9256445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 12856320

約数和(自身を除く): 3599875

約数列:

[1, 5, 11, 31, 55, 61, 89, 155, 305, 341, 445, 671, 979, 1705, 1891, 2759, 3355, 4895, 5429, 9455, 13795, 20801, 27145, 30349, 59719, 104005, 151745, 168299, 298595, 841495, 1851289, 9256445]

約数ペア:

[(1, 9256445), (5, 1851289), (11, 841495), (31, 298595), (55, 168299), (61, 151745), (89, 104005), (155, 59719), (305, 30349), (341, 27145), (445, 20801), (671, 13795), (979, 9455), (1705, 5429), (1891, 4895), (2759, 3355)]