1349324725

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 1955751808

約数和(自身を除く): 606427083

約数列:

[1, 5, 7, 25, 35, 67, 157, 175, 335, 469, 733, 785, 1099, 1675, 2345, 3665, 3925, 5131, 5495, 10519, 11725, 18325, 25655, 27475, 49111, 52595, 73633, 115081, 128275, 245555, 262975, 343777, 368165, 575405, 805567, 1227775, 1718885, 1840825, 2877025, 4027835, 7710427, 8594425, 20139175, 38552135, 53972989, 192760675, 269864945, 1349324725]

約数ペア:

[(1, 1349324725), (5, 269864945), (7, 192760675), (25, 53972989), (35, 38552135), (67, 20139175), (157, 8594425), (175, 7710427), (335, 4027835), (469, 2877025), (733, 1840825), (785, 1718885), (1099, 1227775), (1675, 805567), (2345, 575405), (3665, 368165), (3925, 343777), (5131, 262975), (5495, 245555), (10519, 128275), (11725, 115081), (18325, 73633), (25655, 52595), (27475, 49111)]