85815795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7459}}^1$

素因数の和:7539

約数の個数: 32

約数和(自身を含む): 150393600

約数和(自身を除く): 64577805

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 2301, 3835, 7459, 11505, 22377, 37295, 96967, 111885, 290901, 440081, 484835, 1320243, 1454505, 2200405, 5721053, 6601215, 17163159, 28605265, 85815795]

約数ペア:

[(1, 85815795), (3, 28605265), (5, 17163159), (13, 6601215), (15, 5721053), (39, 2200405), (59, 1454505), (65, 1320243), (177, 484835), (195, 440081), (295, 290901), (767, 111885), (885, 96967), (2301, 37295), (3835, 22377), (7459, 11505)]