66692145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2693}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 115863552

約数和(自身を除く): 49171407

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 2693, 4953, 8079, 8255, 13465, 24765, 35009, 40395, 105027, 175045, 342011, 525135, 1026033, 1710055, 4446143, 5130165, 13338429, 22230715, 66692145]

約数ペア:

[(1, 66692145), (3, 22230715), (5, 13338429), (13, 5130165), (15, 4446143), (39, 1710055), (65, 1026033), (127, 525135), (195, 342011), (381, 175045), (635, 105027), (1651, 40395), (1905, 35009), (2693, 24765), (4953, 13465), (8079, 8255)]