7138620715

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1\times {\mathrm{1549}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 9117720000

約数和(自身を除く): 1979099285

約数列:

[1, 5, 29, 37, 145, 185, 859, 1073, 1549, 4295, 5365, 7745, 24911, 31783, 44921, 57313, 124555, 158915, 224605, 286565, 921707, 1330591, 1662077, 4608535, 6652955, 8310385, 38587139, 49231867, 192935695, 246159335, 1427724143, 7138620715]

約数ペア:

[(1, 7138620715), (5, 1427724143), (29, 246159335), (37, 192935695), (145, 49231867), (185, 38587139), (859, 8310385), (1073, 6652955), (1549, 4608535), (4295, 1662077), (5365, 1330591), (7745, 921707), (24911, 286565), (31783, 224605), (44921, 158915), (57313, 124555)]