8080065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 16219008

約数和(自身を除く): 8138943

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 227, 315, 339, 565, 681, 791, 1017, 1135, 1589, 1695, 2043, 2373, 3405, 3955, 4767, 5085, 7119, 7945, 10215, 11865, 14301, 23835, 25651, 35595, 71505, 76953, 128255, 179557, 230859, 384765, 538671, 897785, 1154295, 1616013, 2693355, 8080065]

約数ペア:

[(1, 8080065), (3, 2693355), (5, 1616013), (7, 1154295), (9, 897785), (15, 538671), (21, 384765), (35, 230859), (45, 179557), (63, 128255), (105, 76953), (113, 71505), (227, 35595), (315, 25651), (339, 23835), (565, 14301), (681, 11865), (791, 10215), (1017, 7945), (1135, 7119), (1589, 5085), (1695, 4767), (2043, 3955), (2373, 3405)]