72535635

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28279}}^1$

素因数の和:28312

約数の個数: 32

約数和(自身を含む): 135744000

約数和(自身を除く): 63208365

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 28279, 84837, 141395, 254511, 424185, 537301, 763533, 1272555, 1611903, 2686505, 3817665, 4835709, 8059515, 14507127, 24178545, 72535635]

約数ペア:

[(1, 72535635), (3, 24178545), (5, 14507127), (9, 8059515), (15, 4835709), (19, 3817665), (27, 2686505), (45, 1611903), (57, 1272555), (95, 763533), (135, 537301), (171, 424185), (285, 254511), (513, 141395), (855, 84837), (2565, 28279)]