201473977565

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1\times {\mathrm{8821}}^1$

素因数の和:10542

約数の個数: 64

約数和(自身を含む): 305498096640

約数和(自身を除く): 104024119075

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1669, 1955, 2737, 8345, 8821, 11683, 13685, 28373, 38387, 44105, 58415, 61747, 141865, 149957, 191935, 198611, 202883, 268709, 308735, 652579, 749785, 993055, 1014415, 1049699, 1343545, 1420181, 3262895, 3449011, 4568053, 5248495, 7100905, 14722249, 17245055, 22840265, 24143077, 73611245, 103055743, 120715385, 250278233, 338611727, 515278715, 1251391165, 1693058635, 1751947631, 2370282089, 5756399359, 8759738155, 11851410445, 28781996795, 40294795513, 201473977565]

約数ペア:

[(1, 201473977565), (5, 40294795513), (7, 28781996795), (17, 11851410445), (23, 8759738155), (35, 5756399359), (85, 2370282089), (115, 1751947631), (119, 1693058635), (161, 1251391165), (391, 515278715), (595, 338611727), (805, 250278233), (1669, 120715385), (1955, 103055743), (2737, 73611245), (8345, 24143077), (8821, 22840265), (11683, 17245055), (13685, 14722249), (28373, 7100905), (38387, 5248495), (44105, 4568053), (58415, 3449011), (61747, 3262895), (141865, 1420181), (149957, 1343545), (191935, 1049699), (198611, 1014415), (202883, 993055), (268709, 749785), (308735, 652579)]