70721640225

素因数分解:

$3^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1195127}}^1$

素因数の和:1195406

約数の個数: 36

約数和(自身を含む): 127152058176

約数和(自身を除く): 56430417951

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 263, 789, 1315, 2367, 3945, 6575, 11835, 19725, 59175, 1195127, 3585381, 5975635, 10756143, 17926905, 29878175, 53780715, 89634525, 268903575, 314318401, 942955203, 1571592005, 2828865609, 4714776015, 7857960025, 14144328045, 23573880075, 70721640225]

約数ペア:

[(1, 70721640225), (3, 23573880075), (5, 14144328045), (9, 7857960025), (15, 4714776015), (25, 2828865609), (45, 1571592005), (75, 942955203), (225, 314318401), (263, 268903575), (789, 89634525), (1315, 53780715), (2367, 29878175), (3945, 17926905), (6575, 10756143), (11835, 5975635), (19725, 3585381), (59175, 1195127)]