2247484525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 3383649504

約数和(自身を除く): 1136164979

約数列:

[1, 5, 11, 13, 25, 37, 55, 65, 143, 169, 185, 275, 325, 407, 481, 715, 845, 925, 1307, 1859, 2035, 2405, 3575, 4225, 5291, 6253, 6535, 9295, 10175, 12025, 14377, 16991, 26455, 31265, 32675, 46475, 48359, 68783, 71885, 84955, 132275, 156325, 186901, 220883, 241795, 343915, 359425, 424775, 531949, 628667, 934505, 1104415, 1208975, 1719575, 2429713, 2659745, 3143335, 4672525, 5522075, 6915337, 8172671, 12148565, 13298725, 15716675, 34576685, 40863355, 60742825, 89899381, 172883425, 204316775, 449496905, 2247484525]

約数ペア:

[(1, 2247484525), (5, 449496905), (11, 204316775), (13, 172883425), (25, 89899381), (37, 60742825), (55, 40863355), (65, 34576685), (143, 15716675), (169, 13298725), (185, 12148565), (275, 8172671), (325, 6915337), (407, 5522075), (481, 4672525), (715, 3143335), (845, 2659745), (925, 2429713), (1307, 1719575), (1859, 1208975), (2035, 1104415), (2405, 934505), (3575, 628667), (4225, 531949), (5291, 424775), (6253, 359425), (6535, 343915), (9295, 241795), (10175, 220883), (12025, 186901), (14377, 156325), (16991, 132275), (26455, 84955), (31265, 71885), (32675, 68783), (46475, 48359)]