4171485

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 6999552

約数和(自身を除く): 2828067

約数列:

[1, 3, 5, 15, 47, 61, 97, 141, 183, 235, 291, 305, 485, 705, 915, 1455, 2867, 4559, 5917, 8601, 13677, 14335, 17751, 22795, 29585, 43005, 68385, 88755, 278099, 834297, 1390495, 4171485]

約数ペア:

[(1, 4171485), (3, 1390495), (5, 834297), (15, 278099), (47, 88755), (61, 68385), (97, 43005), (141, 29585), (183, 22795), (235, 17751), (291, 14335), (305, 13677), (485, 8601), (705, 5917), (915, 4559), (1455, 2867)]