17213993025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2441}}^1\times {\mathrm{5531}}^1$

素因数の和:8002

約数の個数: 48

約数和(自身を含む): 30152409408

約数和(自身を除く): 12938416383

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 2441, 5531, 7323, 12205, 16593, 27655, 36615, 41497, 61025, 82965, 94027, 124491, 138275, 183075, 207485, 282081, 414825, 470135, 622455, 1037425, 1410405, 2350675, 3112275, 7052025, 13501171, 40503513, 67505855, 202517565, 229519907, 337529275, 688559721, 1012587825, 1147599535, 3442798605, 5737997675, 17213993025]

約数ペア:

[(1, 17213993025), (3, 5737997675), (5, 3442798605), (15, 1147599535), (17, 1012587825), (25, 688559721), (51, 337529275), (75, 229519907), (85, 202517565), (255, 67505855), (425, 40503513), (1275, 13501171), (2441, 7052025), (5531, 3112275), (7323, 2350675), (12205, 1410405), (16593, 1037425), (27655, 622455), (36615, 470135), (41497, 414825), (61025, 282081), (82965, 207485), (94027, 183075), (124491, 138275)]