201174495

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4481}}^1$

素因数の和:4603

約数の個数: 32

約数和(自身を含む): 334321344

約数和(自身を除く): 133146849

約数列:

[1, 3, 5, 15, 41, 73, 123, 205, 219, 365, 615, 1095, 2993, 4481, 8979, 13443, 14965, 22405, 44895, 67215, 183721, 327113, 551163, 918605, 981339, 1635565, 2755815, 4906695, 13411633, 40234899, 67058165, 201174495]

約数ペア:

[(1, 201174495), (3, 67058165), (5, 40234899), (15, 13411633), (41, 4906695), (73, 2755815), (123, 1635565), (205, 981339), (219, 918605), (365, 551163), (615, 327113), (1095, 183721), (2993, 67215), (4481, 44895), (8979, 22405), (13443, 14965)]