7345065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5381}}^1$

素因数の和:5409

約数の個数: 32

約数和(自身を含む): 14466816

約数和(自身を除く): 7121751

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 5381, 16143, 26905, 37667, 69953, 80715, 113001, 188335, 209859, 349765, 489671, 565005, 1049295, 1469013, 2448355, 7345065]

約数ペア:

[(1, 7345065), (3, 2448355), (5, 1469013), (7, 1049295), (13, 565005), (15, 489671), (21, 349765), (35, 209859), (39, 188335), (65, 113001), (91, 80715), (105, 69953), (195, 37667), (273, 26905), (455, 16143), (1365, 5381)]