713697825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4273}}^1$

素因数の和:4434

約数の個数: 48

約数和(自身を含む): 1259222976

約数和(自身を除く): 545525151

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 131, 255, 393, 425, 655, 1275, 1965, 2227, 3275, 4273, 6681, 9825, 11135, 12819, 21365, 33405, 55675, 64095, 72641, 106825, 167025, 217923, 320475, 363205, 559763, 1089615, 1679289, 1816025, 2798815, 5448075, 8396445, 9515971, 13994075, 28547913, 41982225, 47579855, 142739565, 237899275, 713697825]

約数ペア:

[(1, 713697825), (3, 237899275), (5, 142739565), (15, 47579855), (17, 41982225), (25, 28547913), (51, 13994075), (75, 9515971), (85, 8396445), (131, 5448075), (255, 2798815), (393, 1816025), (425, 1679289), (655, 1089615), (1275, 559763), (1965, 363205), (2227, 320475), (3275, 217923), (4273, 167025), (6681, 106825), (9825, 72641), (11135, 64095), (12819, 55675), (21365, 33405)]