84421155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2740

約数の個数: 64

約数和(自身を含む): 173537280

約数和(自身を除く): 89116125

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 897, 1365, 1495, 2093, 2415, 2689, 4485, 6279, 8067, 10465, 13445, 18823, 31395, 34957, 40335, 56469, 61847, 94115, 104871, 174785, 185541, 244699, 282345, 309235, 432929, 524355, 734097, 804011, 927705, 1223495, 1298787, 2164645, 2412033, 3670485, 4020055, 5628077, 6493935, 12060165, 16884231, 28140385, 84421155]

約数ペア:

[(1, 84421155), (3, 28140385), (5, 16884231), (7, 12060165), (13, 6493935), (15, 5628077), (21, 4020055), (23, 3670485), (35, 2412033), (39, 2164645), (65, 1298787), (69, 1223495), (91, 927705), (105, 804011), (115, 734097), (161, 524355), (195, 432929), (273, 309235), (299, 282345), (345, 244699), (455, 185541), (483, 174785), (805, 104871), (897, 94115), (1365, 61847), (1495, 56469), (2093, 40335), (2415, 34957), (2689, 31395), (4485, 18823), (6279, 13445), (8067, 10465)]