201902415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 393254400

約数和(自身を除く): 191351985

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 43, 55, 65, 121, 129, 143, 165, 195, 199, 215, 363, 429, 473, 559, 597, 605, 645, 715, 995, 1419, 1573, 1677, 1815, 2145, 2189, 2365, 2587, 2795, 2985, 4719, 5203, 6149, 6567, 7095, 7761, 7865, 8385, 8557, 10945, 12935, 15609, 18447, 23595, 24079, 25671, 26015, 28457, 30745, 32835, 38805, 42785, 67639, 72237, 78045, 85371, 92235, 94127, 111241, 120395, 128355, 142285, 202917, 282381, 313027, 333723, 338195, 361185, 426855, 470635, 556205, 939081, 1014585, 1035397, 1223651, 1411905, 1565135, 1668615, 3106191, 3670953, 4695405, 5176985, 6118255, 13460161, 15530955, 18354765, 40380483, 67300805, 201902415]

約数ペア:

[(1, 201902415), (3, 67300805), (5, 40380483), (11, 18354765), (13, 15530955), (15, 13460161), (33, 6118255), (39, 5176985), (43, 4695405), (55, 3670953), (65, 3106191), (121, 1668615), (129, 1565135), (143, 1411905), (165, 1223651), (195, 1035397), (199, 1014585), (215, 939081), (363, 556205), (429, 470635), (473, 426855), (559, 361185), (597, 338195), (605, 333723), (645, 313027), (715, 282381), (995, 202917), (1419, 142285), (1573, 128355), (1677, 120395), (1815, 111241), (2145, 94127), (2189, 92235), (2365, 85371), (2587, 78045), (2795, 72237), (2985, 67639), (4719, 42785), (5203, 38805), (6149, 32835), (6567, 30745), (7095, 28457), (7761, 26015), (7865, 25671), (8385, 24079), (8557, 23595), (10945, 18447), (12935, 15609)]