82919295

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3863}}^1$

素因数の和:3933

約数の個数: 40

約数和(自身を含む): 151484256

約数和(自身を除く): 68564961

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1431, 2385, 3863, 4293, 7155, 11589, 19315, 21465, 34767, 57945, 104301, 173835, 204739, 312903, 521505, 614217, 1023695, 1564515, 1842651, 3071085, 5527953, 9213255, 16583859, 27639765, 82919295]

約数ペア:

[(1, 82919295), (3, 27639765), (5, 16583859), (9, 9213255), (15, 5527953), (27, 3071085), (45, 1842651), (53, 1564515), (81, 1023695), (135, 614217), (159, 521505), (265, 312903), (405, 204739), (477, 173835), (795, 104301), (1431, 57945), (2385, 34767), (3863, 21465), (4293, 19315), (7155, 11589)]