70258375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 98309952

約数和(自身を除く): 28051577

約数列:

[1, 5, 11, 25, 37, 55, 125, 185, 275, 407, 925, 1375, 1381, 2035, 4625, 6905, 10175, 15191, 34525, 50875, 51097, 75955, 172625, 255485, 379775, 562067, 1277425, 1898875, 2810335, 6387125, 14051675, 70258375]

約数ペア:

[(1, 70258375), (5, 14051675), (11, 6387125), (25, 2810335), (37, 1898875), (55, 1277425), (125, 562067), (185, 379775), (275, 255485), (407, 172625), (925, 75955), (1375, 51097), (1381, 50875), (2035, 34525), (4625, 15191), (6905, 10175)]