56839125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 110223360

約数和(自身を除く): 53384235

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 125, 175, 177, 295, 367, 375, 413, 525, 875, 885, 1101, 1239, 1475, 1835, 2065, 2569, 2625, 4425, 5505, 6195, 7375, 7707, 9175, 10325, 12845, 21653, 22125, 27525, 30975, 38535, 45875, 51625, 64225, 64959, 108265, 137625, 151571, 154875, 192675, 321125, 324795, 454713, 541325, 757855, 963375, 1623975, 2273565, 2706625, 3789275, 8119875, 11367825, 18946375, 56839125]

約数ペア:

[(1, 56839125), (3, 18946375), (5, 11367825), (7, 8119875), (15, 3789275), (21, 2706625), (25, 2273565), (35, 1623975), (59, 963375), (75, 757855), (105, 541325), (125, 454713), (175, 324795), (177, 321125), (295, 192675), (367, 154875), (375, 151571), (413, 137625), (525, 108265), (875, 64959), (885, 64225), (1101, 51625), (1239, 45875), (1475, 38535), (1835, 30975), (2065, 27525), (2569, 22125), (2625, 21653), (4425, 12845), (5505, 10325), (6195, 9175), (7375, 7707)]