47761725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 91695520

約数和(自身を除く): 43933795

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 121, 165, 209, 275, 277, 285, 363, 475, 605, 627, 825, 831, 1045, 1385, 1425, 1815, 2299, 3025, 3047, 3135, 4155, 5225, 5263, 6897, 6925, 9075, 9141, 11495, 15235, 15675, 15789, 20775, 26315, 33517, 34485, 45705, 57475, 57893, 76175, 78945, 100551, 131575, 167585, 172425, 173679, 228525, 289465, 394725, 502755, 636823, 837925, 868395, 1447325, 1910469, 2513775, 3184115, 4341975, 9552345, 15920575, 47761725]

約数ペア:

[(1, 47761725), (3, 15920575), (5, 9552345), (11, 4341975), (15, 3184115), (19, 2513775), (25, 1910469), (33, 1447325), (55, 868395), (57, 837925), (75, 636823), (95, 502755), (121, 394725), (165, 289465), (209, 228525), (275, 173679), (277, 172425), (285, 167585), (363, 131575), (475, 100551), (605, 78945), (627, 76175), (825, 57893), (831, 57475), (1045, 45705), (1385, 34485), (1425, 33517), (1815, 26315), (2299, 20775), (3025, 15789), (3047, 15675), (3135, 15235), (4155, 11495), (5225, 9141), (5263, 9075), (6897, 6925)]