15207243387

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{107171}}^1$

素因数の和:107443

約数の個数: 32

約数和(自身を含む): 24075118080

約数和(自身を除く): 8867874693

約数列:

[1, 3, 7, 21, 29, 87, 203, 233, 609, 699, 1631, 4893, 6757, 20271, 47299, 107171, 141897, 321513, 750197, 2250591, 3107959, 9323877, 21755713, 24970843, 65267139, 74912529, 174795901, 524387703, 724154447, 2172463341, 5069081129, 15207243387]

約数ペア:

[(1, 15207243387), (3, 5069081129), (7, 2172463341), (21, 724154447), (29, 524387703), (87, 174795901), (203, 74912529), (233, 65267139), (609, 24970843), (699, 21755713), (1631, 9323877), (4893, 3107959), (6757, 2250591), (20271, 750197), (47299, 321513), (107171, 141897)]