44490655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 60264000

約数和(自身を除く): 15773345

約数列:

[1, 5, 11, 55, 61, 89, 149, 305, 445, 671, 745, 979, 1639, 3355, 4895, 5429, 8195, 9089, 13261, 27145, 45445, 59719, 66305, 99979, 145871, 298595, 499895, 729355, 808921, 4044605, 8898131, 44490655]

約数ペア:

[(1, 44490655), (5, 8898131), (11, 4044605), (55, 808921), (61, 729355), (89, 499895), (149, 298595), (305, 145871), (445, 99979), (671, 66305), (745, 59719), (979, 45445), (1639, 27145), (3355, 13261), (4895, 9089), (5429, 8195)]