61285915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17191}}^1$

素因数の和:17250

約数の個数: 16

約数和(自身を含む): 79220736

約数和(自身を除く): 17934821

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 17191, 85955, 395393, 532921, 1976965, 2664605, 12257183, 61285915]

約数ペア:

[(1, 61285915), (5, 12257183), (23, 2664605), (31, 1976965), (115, 532921), (155, 395393), (713, 85955), (3565, 17191)]