1768492065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239147}}^1$

素因数の和:239201

約数の個数: 32

約数和(自身を含む): 3099358080

約数和(自身を除く): 1330866015

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 239147, 717441, 1195735, 3587205, 4065499, 6935263, 12196497, 20327495, 20805789, 34676315, 60982485, 104028945, 117899471, 353698413, 589497355, 1768492065]

約数ペア:

[(1, 1768492065), (3, 589497355), (5, 353698413), (15, 117899471), (17, 104028945), (29, 60982485), (51, 34676315), (85, 20805789), (87, 20327495), (145, 12196497), (255, 6935263), (435, 4065499), (493, 3587205), (1479, 1195735), (2465, 717441), (7395, 239147)]