33597225

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 65769600

約数和(自身を除く): 32172375

約数列:

[1, 3, 5, 9, 15, 19, 25, 29, 45, 57, 75, 87, 95, 145, 171, 225, 261, 271, 285, 435, 475, 551, 725, 813, 855, 1305, 1355, 1425, 1653, 2175, 2439, 2755, 4065, 4275, 4959, 5149, 6525, 6775, 7859, 8265, 12195, 13775, 15447, 20325, 23577, 24795, 25745, 39295, 41325, 46341, 60975, 70731, 77235, 117885, 123975, 128725, 149321, 196475, 231705, 353655, 386175, 447963, 589425, 746605, 1158525, 1343889, 1768275, 2239815, 3733025, 6719445, 11199075, 33597225]

約数ペア:

[(1, 33597225), (3, 11199075), (5, 6719445), (9, 3733025), (15, 2239815), (19, 1768275), (25, 1343889), (29, 1158525), (45, 746605), (57, 589425), (75, 447963), (87, 386175), (95, 353655), (145, 231705), (171, 196475), (225, 149321), (261, 128725), (271, 123975), (285, 117885), (435, 77235), (475, 70731), (551, 60975), (725, 46341), (813, 41325), (855, 39295), (1305, 25745), (1355, 24795), (1425, 23577), (1653, 20325), (2175, 15447), (2439, 13775), (2755, 12195), (4065, 8265), (4275, 7859), (4959, 6775), (5149, 6525)]