28959525

素因数分解:

$3^6\times 5^2\times 7^1\times {\mathrm{227}}^1$

素因数の和:262

約数の個数: 84

約数和(自身を含む): 61802592

約数和(自身を除く): 32843067

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 227, 243, 315, 405, 525, 567, 675, 681, 729, 945, 1135, 1215, 1575, 1589, 1701, 2025, 2043, 2835, 3405, 3645, 4725, 4767, 5103, 5675, 6075, 6129, 7945, 8505, 10215, 14175, 14301, 17025, 18225, 18387, 23835, 25515, 30645, 39725, 42525, 42903, 51075, 55161, 71505, 91935, 119175, 127575, 128709, 153225, 165483, 214515, 275805, 357525, 386127, 459675, 643545, 827415, 1072575, 1158381, 1379025, 1930635, 3217725, 4137075, 5791905, 9653175, 28959525]

約数ペア:

[(1, 28959525), (3, 9653175), (5, 5791905), (7, 4137075), (9, 3217725), (15, 1930635), (21, 1379025), (25, 1158381), (27, 1072575), (35, 827415), (45, 643545), (63, 459675), (75, 386127), (81, 357525), (105, 275805), (135, 214515), (175, 165483), (189, 153225), (225, 128709), (227, 127575), (243, 119175), (315, 91935), (405, 71505), (525, 55161), (567, 51075), (675, 42903), (681, 42525), (729, 39725), (945, 30645), (1135, 25515), (1215, 23835), (1575, 18387), (1589, 18225), (1701, 17025), (2025, 14301), (2043, 14175), (2835, 10215), (3405, 8505), (3645, 7945), (4725, 6129), (4767, 6075), (5103, 5675)]