4979895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 8605440

約数和(自身を除く): 3625545

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 331, 885, 993, 1003, 1655, 3009, 4965, 5015, 5627, 15045, 16881, 19529, 28135, 58587, 84405, 97645, 292935, 331993, 995979, 1659965, 4979895]

約数ペア:

[(1, 4979895), (3, 1659965), (5, 995979), (15, 331993), (17, 292935), (51, 97645), (59, 84405), (85, 58587), (177, 28135), (255, 19529), (295, 16881), (331, 15045), (885, 5627), (993, 5015), (1003, 4965), (1655, 3009)]