3415215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 5909760

約数和(自身を除く): 2494545

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 227, 255, 295, 681, 885, 1003, 1135, 3009, 3405, 3859, 5015, 11577, 13393, 15045, 19295, 40179, 57885, 66965, 200895, 227681, 683043, 1138405, 3415215]

約数ペア:

[(1, 3415215), (3, 1138405), (5, 683043), (15, 227681), (17, 200895), (51, 66965), (59, 57885), (85, 40179), (177, 19295), (227, 15045), (255, 13393), (295, 11577), (681, 5015), (885, 3859), (1003, 3405), (1135, 3009)]