15721036146

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{788971}}^1$

素因数の和:789029

約数の個数: 48

約数和(自身を含む): 36185411808

約数和(自身を除く): 20464375662

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 1107, 2214, 3321, 6642, 9963, 19926, 788971, 1577942, 2366913, 4733826, 7100739, 14201478, 21302217, 32347811, 42604434, 63906651, 64695622, 97043433, 127813302, 191719953, 194086866, 291130299, 383439906, 582260598, 873390897, 1746781794, 2620172691, 5240345382, 7860518073, 15721036146]

約数ペア:

[(1, 15721036146), (2, 7860518073), (3, 5240345382), (6, 2620172691), (9, 1746781794), (18, 873390897), (27, 582260598), (41, 383439906), (54, 291130299), (81, 194086866), (82, 191719953), (123, 127813302), (162, 97043433), (243, 64695622), (246, 63906651), (369, 42604434), (486, 32347811), (738, 21302217), (1107, 14201478), (2214, 7100739), (3321, 4733826), (6642, 2366913), (9963, 1577942), (19926, 788971)]