79213545

素因数分解:

$3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:951

約数の個数: 40

約数和(自身を含む): 142676424

約数和(自身を除く): 63462879

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 317, 405, 617, 951, 1585, 1851, 2853, 3085, 4755, 5553, 8559, 9255, 14265, 16659, 25677, 27765, 42795, 49977, 83295, 128385, 195589, 249885, 586767, 977945, 1760301, 2933835, 5280903, 8801505, 15842709, 26404515, 79213545]

約数ペア:

[(1, 79213545), (3, 26404515), (5, 15842709), (9, 8801505), (15, 5280903), (27, 2933835), (45, 1760301), (81, 977945), (135, 586767), (317, 249885), (405, 195589), (617, 128385), (951, 83295), (1585, 49977), (1851, 42795), (2853, 27765), (3085, 25677), (4755, 16659), (5553, 14265), (8559, 9255)]