61512885

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 134939520

約数和(自身を除く): 73426635

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 85, 105, 119, 135, 147, 153, 189, 245, 255, 315, 357, 441, 459, 547, 595, 735, 765, 833, 945, 1071, 1323, 1641, 1785, 2205, 2295, 2499, 2735, 3213, 3829, 4165, 4923, 5355, 6615, 7497, 8205, 9299, 11487, 12495, 14769, 16065, 19145, 22491, 24615, 26803, 27897, 34461, 37485, 46495, 57435, 65093, 73845, 80409, 83691, 103383, 112455, 134015, 139485, 172305, 195279, 241227, 251073, 325465, 402045, 418455, 455651, 516915, 585837, 723681, 976395, 1206135, 1255365, 1366953, 1757511, 2278255, 2929185, 3618405, 4100859, 6834765, 8787555, 12302577, 20504295, 61512885]

約数ペア:

[(1, 61512885), (3, 20504295), (5, 12302577), (7, 8787555), (9, 6834765), (15, 4100859), (17, 3618405), (21, 2929185), (27, 2278255), (35, 1757511), (45, 1366953), (49, 1255365), (51, 1206135), (63, 976395), (85, 723681), (105, 585837), (119, 516915), (135, 455651), (147, 418455), (153, 402045), (189, 325465), (245, 251073), (255, 241227), (315, 195279), (357, 172305), (441, 139485), (459, 134015), (547, 112455), (595, 103383), (735, 83691), (765, 80409), (833, 73845), (945, 65093), (1071, 57435), (1323, 46495), (1641, 37485), (1785, 34461), (2205, 27897), (2295, 26803), (2499, 24615), (2735, 22491), (3213, 19145), (3829, 16065), (4165, 14769), (4923, 12495), (5355, 11487), (6615, 9299), (7497, 8205)]