201604445

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4289}}^1$

素因数の和:4397

約数の個数: 32

約数和(自身を含む): 296524800

約数和(自身を除く): 94920355

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1343, 2765, 4289, 6715, 9401, 21445, 30023, 47005, 72913, 150115, 338831, 364565, 510391, 1694155, 2371817, 2551955, 5760127, 11859085, 28800635, 40320889, 201604445]

約数ペア:

[(1, 201604445), (5, 40320889), (7, 28800635), (17, 11859085), (35, 5760127), (79, 2551955), (85, 2371817), (119, 1694155), (395, 510391), (553, 364565), (595, 338831), (1343, 150115), (2765, 72913), (4289, 47005), (6715, 30023), (9401, 21445)]