73822515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1091}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 127685376

約数和(自身を除く): 53862861

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 347, 1041, 1091, 1735, 3273, 4511, 5205, 5455, 13533, 14183, 16365, 22555, 42549, 67665, 70915, 212745, 378577, 1135731, 1892885, 4921501, 5678655, 14764503, 24607505, 73822515]

約数ペア:

[(1, 73822515), (3, 24607505), (5, 14764503), (13, 5678655), (15, 4921501), (39, 1892885), (65, 1135731), (195, 378577), (347, 212745), (1041, 70915), (1091, 67665), (1735, 42549), (3273, 22555), (4511, 16365), (5205, 14183), (5455, 13533)]