3881404695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{1597}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 7216312320

約数和(自身を除く): 3334907625

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 293, 395, 553, 879, 1185, 1465, 1597, 1659, 2051, 2765, 4395, 4791, 6153, 7985, 8295, 10255, 11179, 23147, 23955, 30765, 33537, 55895, 69441, 115735, 126163, 162029, 167685, 347205, 378489, 467921, 486087, 630815, 810145, 883141, 1403763, 1892445, 2339605, 2430435, 2649423, 3275447, 4415705, 7018815, 9826341, 13247115, 16377235, 36965759, 49131705, 110897277, 184828795, 258760313, 554486385, 776280939, 1293801565, 3881404695]

約数ペア:

[(1, 3881404695), (3, 1293801565), (5, 776280939), (7, 554486385), (15, 258760313), (21, 184828795), (35, 110897277), (79, 49131705), (105, 36965759), (237, 16377235), (293, 13247115), (395, 9826341), (553, 7018815), (879, 4415705), (1185, 3275447), (1465, 2649423), (1597, 2430435), (1659, 2339605), (2051, 1892445), (2765, 1403763), (4395, 883141), (4791, 810145), (6153, 630815), (7985, 486087), (8295, 467921), (10255, 378489), (11179, 347205), (23147, 167685), (23955, 162029), (30765, 126163), (33537, 115735), (55895, 69441)]