4928985

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 4143015

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1259, 1305, 3777, 3915, 6295, 11331, 18885, 33993, 36511, 56655, 109533, 169965, 182555, 328599, 547665, 985797, 1642995, 4928985]

約数ペア:

[(1, 4928985), (3, 1642995), (5, 985797), (9, 547665), (15, 328599), (27, 182555), (29, 169965), (45, 109533), (87, 56655), (135, 36511), (145, 33993), (261, 18885), (435, 11331), (783, 6295), (1259, 3915), (1305, 3777)]