84249165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 187858944

約数和(自身を除く): 103609779

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 31, 33, 35, 39, 55, 65, 77, 91, 93, 105, 143, 155, 165, 181, 195, 217, 231, 273, 341, 385, 403, 429, 455, 465, 543, 651, 715, 905, 1001, 1023, 1085, 1155, 1209, 1267, 1365, 1705, 1991, 2015, 2145, 2353, 2387, 2715, 2821, 3003, 3255, 3801, 4433, 5005, 5115, 5611, 5973, 6045, 6335, 7059, 7161, 8463, 9955, 11765, 11935, 13299, 13937, 14105, 15015, 16471, 16833, 19005, 22165, 25883, 28055, 29865, 31031, 35295, 35805, 39277, 41811, 42315, 49413, 61721, 66495, 69685, 72943, 77649, 82355, 84165, 93093, 117831, 129415, 155155, 181181, 185163, 196385, 209055, 218829, 247065, 308605, 364715, 388245, 432047, 465465, 510601, 543543, 589155, 802373, 905905, 925815, 1094145, 1296141, 1531803, 2160235, 2407119, 2553005, 2717715, 4011865, 5616611, 6480705, 7659015, 12035595, 16849833, 28083055, 84249165]

約数ペア:

[(1, 84249165), (3, 28083055), (5, 16849833), (7, 12035595), (11, 7659015), (13, 6480705), (15, 5616611), (21, 4011865), (31, 2717715), (33, 2553005), (35, 2407119), (39, 2160235), (55, 1531803), (65, 1296141), (77, 1094145), (91, 925815), (93, 905905), (105, 802373), (143, 589155), (155, 543543), (165, 510601), (181, 465465), (195, 432047), (217, 388245), (231, 364715), (273, 308605), (341, 247065), (385, 218829), (403, 209055), (429, 196385), (455, 185163), (465, 181181), (543, 155155), (651, 129415), (715, 117831), (905, 93093), (1001, 84165), (1023, 82355), (1085, 77649), (1155, 72943), (1209, 69685), (1267, 66495), (1365, 61721), (1705, 49413), (1991, 42315), (2015, 41811), (2145, 39277), (2353, 35805), (2387, 35295), (2715, 31031), (2821, 29865), (3003, 28055), (3255, 25883), (3801, 22165), (4433, 19005), (5005, 16833), (5115, 16471), (5611, 15015), (5973, 14105), (6045, 13937), (6335, 13299), (7059, 11935), (7161, 11765), (8463, 9955)]