13142702125

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{30467}}^1$

素因数の和:30535

約数の個数: 64

約数和(自身を含む): 20532994560

約数和(自身を除く): 7390292435

約数列:

[1, 5, 7, 17, 25, 29, 35, 85, 119, 125, 145, 175, 203, 425, 493, 595, 725, 875, 1015, 2125, 2465, 2975, 3451, 3625, 5075, 12325, 14875, 17255, 25375, 30467, 61625, 86275, 152335, 213269, 431375, 517939, 761675, 883543, 1066345, 2589695, 3625573, 3808375, 4417715, 5331725, 6184801, 12948475, 15020231, 18127865, 22088575, 26658625, 30924005, 64742375, 75101155, 90639325, 105141617, 110442875, 154620025, 375505775, 453196625, 525708085, 773100125, 1877528875, 2628540425, 13142702125]

約数ペア:

[(1, 13142702125), (5, 2628540425), (7, 1877528875), (17, 773100125), (25, 525708085), (29, 453196625), (35, 375505775), (85, 154620025), (119, 110442875), (125, 105141617), (145, 90639325), (175, 75101155), (203, 64742375), (425, 30924005), (493, 26658625), (595, 22088575), (725, 18127865), (875, 15020231), (1015, 12948475), (2125, 6184801), (2465, 5331725), (2975, 4417715), (3451, 3808375), (3625, 3625573), (5075, 2589695), (12325, 1066345), (14875, 883543), (17255, 761675), (25375, 517939), (30467, 431375), (61625, 213269), (86275, 152335)]