4895745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 8439552

約数和(自身を除く): 3543807

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 263, 365, 789, 1095, 1241, 1315, 3723, 3945, 4471, 6205, 13413, 18615, 19199, 22355, 57597, 67065, 95995, 287985, 326383, 979149, 1631915, 4895745]

約数ペア:

[(1, 4895745), (3, 1631915), (5, 979149), (15, 326383), (17, 287985), (51, 95995), (73, 67065), (85, 57597), (219, 22355), (255, 19199), (263, 18615), (365, 13413), (789, 6205), (1095, 4471), (1241, 3945), (1315, 3723)]