214551435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{587}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 399764736

約数和(自身を除く): 185213301

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 587, 885, 1239, 1761, 2065, 2935, 3481, 4109, 6195, 8805, 10443, 12327, 17405, 20545, 24367, 34633, 52215, 61635, 73101, 103899, 121835, 173165, 242431, 365505, 519495, 727293, 1212155, 2043347, 3636465, 6130041, 10216735, 14303429, 30650205, 42910287, 71517145, 214551435]

約数ペア:

[(1, 214551435), (3, 71517145), (5, 42910287), (7, 30650205), (15, 14303429), (21, 10216735), (35, 6130041), (59, 3636465), (105, 2043347), (177, 1212155), (295, 727293), (413, 519495), (587, 365505), (885, 242431), (1239, 173165), (1761, 121835), (2065, 103899), (2935, 73101), (3481, 61635), (4109, 52215), (6195, 34633), (8805, 24367), (10443, 20545), (12327, 17405)]