5881815

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 10902528

約数和(自身を除く): 5020713

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 103, 135, 141, 235, 243, 309, 405, 423, 515, 705, 927, 1215, 1269, 1545, 2115, 2781, 3807, 4635, 4841, 6345, 8343, 11421, 13905, 14523, 19035, 24205, 25029, 41715, 43569, 57105, 72615, 125145, 130707, 217845, 392121, 653535, 1176363, 1960605, 5881815]

約数ペア:

[(1, 5881815), (3, 1960605), (5, 1176363), (9, 653535), (15, 392121), (27, 217845), (45, 130707), (47, 125145), (81, 72615), (103, 57105), (135, 43569), (141, 41715), (235, 25029), (243, 24205), (309, 19035), (405, 14523), (423, 13905), (515, 11421), (705, 8343), (927, 6345), (1215, 4841), (1269, 4635), (1545, 3807), (2115, 2781)]