64861095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{683}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 112154112

約数和(自身を除く): 47293017

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 487, 683, 1461, 2049, 2435, 3415, 6331, 7305, 8879, 10245, 18993, 26637, 31655, 44395, 94965, 133185, 332621, 997863, 1663105, 4324073, 4989315, 12972219, 21620365, 64861095]

約数ペア:

[(1, 64861095), (3, 21620365), (5, 12972219), (13, 4989315), (15, 4324073), (39, 1663105), (65, 997863), (195, 332621), (487, 133185), (683, 94965), (1461, 44395), (2049, 31655), (2435, 26637), (3415, 18993), (6331, 10245), (7305, 8879)]