3248505

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:647

約数の個数: 40

約数和(自身を含む): 6281352

約数和(自身を除く): 3032847

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 617, 1053, 1755, 1851, 3085, 5265, 5553, 8021, 9255, 16659, 24063, 27765, 40105, 49977, 72189, 83295, 120315, 216567, 249885, 360945, 649701, 1082835, 3248505]

約数ペア:

[(1, 3248505), (3, 1082835), (5, 649701), (9, 360945), (13, 249885), (15, 216567), (27, 120315), (39, 83295), (45, 72189), (65, 49977), (81, 40105), (117, 27765), (135, 24063), (195, 16659), (351, 9255), (405, 8021), (585, 5553), (617, 5265), (1053, 3085), (1755, 1851)]