12256125

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 25608960

約数和(自身を除く): 13352835

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 29, 35, 49, 69, 75, 87, 105, 115, 125, 145, 147, 161, 175, 203, 245, 345, 375, 435, 483, 525, 575, 609, 667, 725, 735, 805, 875, 1015, 1127, 1225, 1421, 1725, 2001, 2175, 2415, 2625, 2875, 3045, 3335, 3381, 3625, 3675, 4025, 4263, 4669, 5075, 5635, 6125, 7105, 8625, 10005, 10875, 12075, 14007, 15225, 16675, 16905, 18375, 20125, 21315, 23345, 25375, 28175, 32683, 35525, 50025, 60375, 70035, 76125, 83375, 84525, 98049, 106575, 116725, 140875, 163415, 177625, 250125, 350175, 422625, 490245, 532875, 583625, 817075, 1750875, 2451225, 4085375, 12256125]

約数ペア:

[(1, 12256125), (3, 4085375), (5, 2451225), (7, 1750875), (15, 817075), (21, 583625), (23, 532875), (25, 490245), (29, 422625), (35, 350175), (49, 250125), (69, 177625), (75, 163415), (87, 140875), (105, 116725), (115, 106575), (125, 98049), (145, 84525), (147, 83375), (161, 76125), (175, 70035), (203, 60375), (245, 50025), (345, 35525), (375, 32683), (435, 28175), (483, 25375), (525, 23345), (575, 21315), (609, 20125), (667, 18375), (725, 16905), (735, 16675), (805, 15225), (875, 14007), (1015, 12075), (1127, 10875), (1225, 10005), (1421, 8625), (1725, 7105), (2001, 6125), (2175, 5635), (2415, 5075), (2625, 4669), (2875, 4263), (3045, 4025), (3335, 3675), (3381, 3625)]