1566220695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{4733}}^1$

素因数の和:6451

約数の個数: 32

約数和(自身を含む): 2700879552

約数和(自身を除く): 1134658857

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1697, 4733, 5091, 8485, 14199, 22061, 23665, 25455, 61529, 66183, 70995, 110305, 184587, 307645, 330915, 922935, 8031901, 24095703, 40159505, 104414713, 120478515, 313244139, 522073565, 1566220695]

約数ペア:

[(1, 1566220695), (3, 522073565), (5, 313244139), (13, 120478515), (15, 104414713), (39, 40159505), (65, 24095703), (195, 8031901), (1697, 922935), (4733, 330915), (5091, 307645), (8485, 184587), (14199, 110305), (22061, 70995), (23665, 66183), (25455, 61529)]