75433215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 150151680

約数和(自身を除く): 74718465

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 121, 139, 143, 165, 195, 253, 299, 345, 363, 417, 429, 605, 695, 715, 759, 897, 1265, 1495, 1529, 1573, 1807, 1815, 2085, 2145, 2783, 3197, 3289, 3795, 4485, 4587, 4719, 5421, 7645, 7865, 8349, 9035, 9591, 9867, 13915, 15985, 16445, 16819, 19877, 22935, 23595, 27105, 35167, 36179, 41561, 41745, 47955, 49335, 50457, 59631, 84095, 99385, 105501, 108537, 124683, 175835, 180895, 207805, 218647, 252285, 298155, 386837, 457171, 527505, 542685, 623415, 655941, 1093235, 1160511, 1371513, 1934185, 2285855, 3279705, 5028881, 5802555, 6857565, 15086643, 25144405, 75433215]

約数ペア:

[(1, 75433215), (3, 25144405), (5, 15086643), (11, 6857565), (13, 5802555), (15, 5028881), (23, 3279705), (33, 2285855), (39, 1934185), (55, 1371513), (65, 1160511), (69, 1093235), (115, 655941), (121, 623415), (139, 542685), (143, 527505), (165, 457171), (195, 386837), (253, 298155), (299, 252285), (345, 218647), (363, 207805), (417, 180895), (429, 175835), (605, 124683), (695, 108537), (715, 105501), (759, 99385), (897, 84095), (1265, 59631), (1495, 50457), (1529, 49335), (1573, 47955), (1807, 41745), (1815, 41561), (2085, 36179), (2145, 35167), (2783, 27105), (3197, 23595), (3289, 22935), (3795, 19877), (4485, 16819), (4587, 16445), (4719, 15985), (5421, 13915), (7645, 9867), (7865, 9591), (8349, 9035)]