713474775

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 1382109456

約数和(自身を除く): 668634681

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 353, 585, 691, 975, 1059, 1765, 2073, 2925, 3177, 3455, 4589, 5295, 6219, 8825, 8983, 10365, 13767, 15885, 17275, 22945, 26475, 26949, 31095, 41301, 44915, 51825, 68835, 79425, 80847, 114725, 134745, 155475, 206505, 224575, 243923, 344175, 404235, 673725, 731769, 1032525, 1219615, 2021175, 2195307, 3170999, 3658845, 6098075, 9512997, 10976535, 15854995, 18294225, 28538991, 47564985, 54882675, 79274975, 142694955, 237824925, 713474775]

約数ペア:

[(1, 713474775), (3, 237824925), (5, 142694955), (9, 79274975), (13, 54882675), (15, 47564985), (25, 28538991), (39, 18294225), (45, 15854995), (65, 10976535), (75, 9512997), (117, 6098075), (195, 3658845), (225, 3170999), (325, 2195307), (353, 2021175), (585, 1219615), (691, 1032525), (975, 731769), (1059, 673725), (1765, 404235), (2073, 344175), (2925, 243923), (3177, 224575), (3455, 206505), (4589, 155475), (5295, 134745), (6219, 114725), (8825, 80847), (8983, 79425), (10365, 68835), (13767, 51825), (15885, 44915), (17275, 41301), (22945, 31095), (26475, 26949)]