206996815875

素因数分解:

$3^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{10993}}^1$

素因数の和:11497

約数の個数: 64

約数和(自身を含む): 347814979200

約数和(自身を除く): 140818163325

約数列:

[1, 3, 5, 15, 25, 75, 125, 149, 337, 375, 447, 745, 1011, 1685, 2235, 3725, 5055, 8425, 10993, 11175, 18625, 25275, 32979, 42125, 50213, 54965, 55875, 126375, 150639, 164895, 251065, 274825, 753195, 824475, 1255325, 1374125, 1637957, 3704641, 3765975, 4122375, 4913871, 6276625, 8189785, 11113923, 18523205, 18829875, 24569355, 40948925, 55569615, 92616025, 122846775, 204744625, 277848075, 463080125, 551991509, 614233875, 1389240375, 1655974527, 2759957545, 8279872635, 13799787725, 41399363175, 68998938625, 206996815875]

約数ペア:

[(1, 206996815875), (3, 68998938625), (5, 41399363175), (15, 13799787725), (25, 8279872635), (75, 2759957545), (125, 1655974527), (149, 1389240375), (337, 614233875), (375, 551991509), (447, 463080125), (745, 277848075), (1011, 204744625), (1685, 122846775), (2235, 92616025), (3725, 55569615), (5055, 40948925), (8425, 24569355), (10993, 18829875), (11175, 18523205), (18625, 11113923), (25275, 8189785), (32979, 6276625), (42125, 4913871), (50213, 4122375), (54965, 3765975), (55875, 3704641), (126375, 1637957), (150639, 1374125), (164895, 1255325), (251065, 824475), (274825, 753195)]