371077967525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1\times {\mathrm{13807}}^1$

素因数の和:14970

約数の個数: 48

約数和(自身を含む): 491796332544

約数和(自身を除く): 120718365019

約数列:

[1, 5, 23, 25, 43, 115, 215, 575, 989, 1075, 1087, 4945, 5435, 13807, 24725, 25001, 27175, 46741, 69035, 125005, 233705, 317561, 345175, 593701, 625025, 1075043, 1168525, 1587805, 2968505, 5375215, 7939025, 13655123, 14842525, 15008209, 26876075, 68275615, 75041045, 341378075, 345188807, 375205225, 645352987, 1725944035, 3226764935, 8629720175, 14843118701, 16133824675, 74215593505, 371077967525]

約数ペア:

[(1, 371077967525), (5, 74215593505), (23, 16133824675), (25, 14843118701), (43, 8629720175), (115, 3226764935), (215, 1725944035), (575, 645352987), (989, 375205225), (1075, 345188807), (1087, 341378075), (4945, 75041045), (5435, 68275615), (13807, 26876075), (24725, 15008209), (25001, 14842525), (27175, 13655123), (46741, 7939025), (69035, 5375215), (125005, 2968505), (233705, 1587805), (317561, 1168525), (345175, 1075043), (593701, 625025)]