65156355

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 66931965

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 59, 69, 97, 99, 115, 165, 177, 207, 253, 291, 295, 345, 485, 495, 531, 649, 759, 873, 885, 1035, 1067, 1265, 1357, 1455, 1947, 2231, 2277, 2655, 3201, 3245, 3795, 4071, 4365, 5335, 5723, 5841, 6693, 6785, 9603, 9735, 11155, 11385, 12213, 14927, 16005, 17169, 20079, 20355, 24541, 28615, 29205, 33465, 44781, 48015, 51507, 61065, 62953, 73623, 74635, 85845, 100395, 122705, 131629, 134343, 188859, 220869, 223905, 257535, 314765, 368115, 394887, 566577, 658145, 671715, 944295, 1104345, 1184661, 1447919, 1974435, 2832885, 4343757, 5923305, 7239595, 13031271, 21718785, 65156355]

約数ペア:

[(1, 65156355), (3, 21718785), (5, 13031271), (9, 7239595), (11, 5923305), (15, 4343757), (23, 2832885), (33, 1974435), (45, 1447919), (55, 1184661), (59, 1104345), (69, 944295), (97, 671715), (99, 658145), (115, 566577), (165, 394887), (177, 368115), (207, 314765), (253, 257535), (291, 223905), (295, 220869), (345, 188859), (485, 134343), (495, 131629), (531, 122705), (649, 100395), (759, 85845), (873, 74635), (885, 73623), (1035, 62953), (1067, 61065), (1265, 51507), (1357, 48015), (1455, 44781), (1947, 33465), (2231, 29205), (2277, 28615), (2655, 24541), (3201, 20355), (3245, 20079), (3795, 17169), (4071, 16005), (4365, 14927), (5335, 12213), (5723, 11385), (5841, 11155), (6693, 9735), (6785, 9603)]