17196795

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 37879920

約数和(自身を除く): 20683125

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 709, 735, 1155, 1617, 2127, 2205, 2695, 3465, 3545, 4851, 4963, 6381, 7799, 8085, 10635, 14889, 23397, 24255, 24815, 31905, 34741, 38995, 44667, 54593, 70191, 74445, 104223, 116985, 163779, 173705, 223335, 272965, 312669, 350955, 382151, 491337, 521115, 818895, 1146453, 1563345, 1910755, 2456685, 3439359, 5732265, 17196795]

約数ペア:

[(1, 17196795), (3, 5732265), (5, 3439359), (7, 2456685), (9, 1910755), (11, 1563345), (15, 1146453), (21, 818895), (33, 521115), (35, 491337), (45, 382151), (49, 350955), (55, 312669), (63, 272965), (77, 223335), (99, 173705), (105, 163779), (147, 116985), (165, 104223), (231, 74445), (245, 70191), (315, 54593), (385, 44667), (441, 38995), (495, 34741), (539, 31905), (693, 24815), (709, 24255), (735, 23397), (1155, 14889), (1617, 10635), (2127, 8085), (2205, 7799), (2695, 6381), (3465, 4963), (3545, 4851)]