1333947075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 2474841600

約数和(自身を除く): 1140894525

約数列:

[1, 3, 5, 15, 17, 25, 29, 43, 51, 75, 85, 87, 129, 145, 215, 255, 425, 435, 493, 645, 725, 731, 839, 1075, 1247, 1275, 1479, 2175, 2193, 2465, 2517, 3225, 3655, 3741, 4195, 6235, 7395, 10965, 12325, 12585, 14263, 18275, 18705, 20975, 21199, 24331, 31175, 36077, 36975, 42789, 54825, 62925, 63597, 71315, 72993, 93525, 105995, 108231, 121655, 180385, 213945, 317985, 356575, 364965, 413627, 529975, 541155, 608275, 613309, 901925, 1046233, 1069725, 1240881, 1589925, 1824825, 1839927, 2068135, 2705775, 3066545, 3138699, 5231165, 6204405, 9199635, 10340675, 15332725, 15693495, 17785961, 26155825, 31022025, 45998175, 53357883, 78467475, 88929805, 266789415, 444649025, 1333947075]

約数ペア:

[(1, 1333947075), (3, 444649025), (5, 266789415), (15, 88929805), (17, 78467475), (25, 53357883), (29, 45998175), (43, 31022025), (51, 26155825), (75, 17785961), (85, 15693495), (87, 15332725), (129, 10340675), (145, 9199635), (215, 6204405), (255, 5231165), (425, 3138699), (435, 3066545), (493, 2705775), (645, 2068135), (725, 1839927), (731, 1824825), (839, 1589925), (1075, 1240881), (1247, 1069725), (1275, 1046233), (1479, 901925), (2175, 613309), (2193, 608275), (2465, 541155), (2517, 529975), (3225, 413627), (3655, 364965), (3741, 356575), (4195, 317985), (6235, 213945), (7395, 180385), (10965, 121655), (12325, 108231), (12585, 105995), (14263, 93525), (18275, 72993), (18705, 71315), (20975, 63597), (21199, 62925), (24331, 54825), (31175, 42789), (36077, 36975)]