6187485

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 10378368

約数和(自身を除く): 4190883

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 181, 215, 265, 543, 645, 795, 905, 2279, 2715, 6837, 7783, 9593, 11395, 23349, 28779, 34185, 38915, 47965, 116745, 143895, 412499, 1237497, 2062495, 6187485]

約数ペア:

[(1, 6187485), (3, 2062495), (5, 1237497), (15, 412499), (43, 143895), (53, 116745), (129, 47965), (159, 38915), (181, 34185), (215, 28779), (265, 23349), (543, 11395), (645, 9593), (795, 7783), (905, 6837), (2279, 2715)]