12523875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 25718784

約数和(自身を除く): 13194909

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 175, 195, 273, 325, 367, 375, 455, 525, 875, 975, 1101, 1365, 1625, 1835, 2275, 2569, 2625, 4771, 4875, 5505, 6825, 7707, 9175, 11375, 12845, 14313, 23855, 27525, 33397, 34125, 38535, 45875, 64225, 71565, 100191, 119275, 137625, 166985, 192675, 321125, 357825, 500955, 596375, 834925, 963375, 1789125, 2504775, 4174625, 12523875]

約数ペア:

[(1, 12523875), (3, 4174625), (5, 2504775), (7, 1789125), (13, 963375), (15, 834925), (21, 596375), (25, 500955), (35, 357825), (39, 321125), (65, 192675), (75, 166985), (91, 137625), (105, 119275), (125, 100191), (175, 71565), (195, 64225), (273, 45875), (325, 38535), (367, 34125), (375, 33397), (455, 27525), (525, 23855), (875, 14313), (975, 12845), (1101, 11375), (1365, 9175), (1625, 7707), (1835, 6825), (2275, 5505), (2569, 4875), (2625, 4771)]