63824475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 125141296

約数和(自身を除く): 61316821

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 121, 143, 165, 195, 275, 325, 363, 429, 541, 605, 715, 825, 975, 1573, 1623, 1815, 2145, 2705, 3025, 3575, 4719, 5951, 7033, 7865, 8115, 9075, 10725, 13525, 17853, 21099, 23595, 29755, 35165, 39325, 40575, 65461, 77363, 89265, 105495, 117975, 148775, 175825, 196383, 232089, 327305, 386815, 446325, 527475, 850993, 981915, 1160445, 1636525, 1934075, 2552979, 4254965, 4909575, 5802225, 12764895, 21274825, 63824475]

約数ペア:

[(1, 63824475), (3, 21274825), (5, 12764895), (11, 5802225), (13, 4909575), (15, 4254965), (25, 2552979), (33, 1934075), (39, 1636525), (55, 1160445), (65, 981915), (75, 850993), (121, 527475), (143, 446325), (165, 386815), (195, 327305), (275, 232089), (325, 196383), (363, 175825), (429, 148775), (541, 117975), (605, 105495), (715, 89265), (825, 77363), (975, 65461), (1573, 40575), (1623, 39325), (1815, 35165), (2145, 29755), (2705, 23595), (3025, 21099), (3575, 17853), (4719, 13525), (5951, 10725), (7033, 9075), (7865, 8115)]