161567399525

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1\times {\mathrm{11503}}^1$

素因数の和:12570

約数の個数: 48

約数和(自身を含む): 231982485504

約数和(自身を除く): 70415085979

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 967, 2075, 2905, 4835, 6769, 11503, 14525, 24175, 33845, 57515, 80261, 80521, 169225, 287575, 401305, 402605, 561827, 954749, 2006525, 2013025, 2809135, 4773745, 6683243, 11123401, 14045675, 23868725, 33416215, 55617005, 77863807, 167081075, 278085025, 389319035, 923242283, 1946595175, 4616211415, 6462695981, 23081057075, 32313479905, 161567399525]

約数ペア:

[(1, 161567399525), (5, 32313479905), (7, 23081057075), (25, 6462695981), (35, 4616211415), (83, 1946595175), (175, 923242283), (415, 389319035), (581, 278085025), (967, 167081075), (2075, 77863807), (2905, 55617005), (4835, 33416215), (6769, 23868725), (11503, 14045675), (14525, 11123401), (24175, 6683243), (33845, 4773745), (57515, 2809135), (80261, 2013025), (80521, 2006525), (169225, 954749), (287575, 561827), (401305, 402605)]