38635345

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 54604800

約数和(自身を除く): 15969455

約数列:

[1, 5, 7, 35, 79, 89, 157, 395, 445, 553, 623, 785, 1099, 2765, 3115, 5495, 7031, 12403, 13973, 35155, 49217, 62015, 69865, 86821, 97811, 246085, 434105, 489055, 1103867, 5519335, 7727069, 38635345]

約数ペア:

[(1, 38635345), (5, 7727069), (7, 5519335), (35, 1103867), (79, 489055), (89, 434105), (157, 246085), (395, 97811), (445, 86821), (553, 69865), (623, 62015), (785, 49217), (1099, 35155), (2765, 13973), (3115, 12403), (5495, 7031)]