2065430055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2221}}^1$

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 3762823680

約数和(自身を除く): 1697393625

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 251, 285, 741, 753, 1235, 1255, 2221, 3263, 3705, 3765, 4769, 6663, 9789, 11105, 14307, 16315, 23845, 28873, 33315, 42199, 48945, 61997, 71535, 86619, 126597, 144365, 185991, 210995, 309985, 433095, 548587, 557471, 632985, 929955, 1645761, 1672413, 2742935, 2787355, 7247123, 8228805, 8362065, 10591949, 21741369, 31775847, 36235615, 52959745, 108706845, 137695337, 158879235, 413086011, 688476685, 2065430055]

約数ペア:

[(1, 2065430055), (3, 688476685), (5, 413086011), (13, 158879235), (15, 137695337), (19, 108706845), (39, 52959745), (57, 36235615), (65, 31775847), (95, 21741369), (195, 10591949), (247, 8362065), (251, 8228805), (285, 7247123), (741, 2787355), (753, 2742935), (1235, 1672413), (1255, 1645761), (2221, 929955), (3263, 632985), (3705, 557471), (3765, 548587), (4769, 433095), (6663, 309985), (9789, 210995), (11105, 185991), (14307, 144365), (16315, 126597), (23845, 86619), (28873, 71535), (33315, 61997), (42199, 48945)]