5353215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3031

約数の個数: 32

約数和(自身を含む): 10368000

約数和(自身を除く): 5014785

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 2999, 8997, 14995, 20993, 44985, 50983, 62979, 104965, 152949, 254915, 314895, 356881, 764745, 1070643, 1784405, 5353215]

約数ペア:

[(1, 5353215), (3, 1784405), (5, 1070643), (7, 764745), (15, 356881), (17, 314895), (21, 254915), (35, 152949), (51, 104965), (85, 62979), (105, 50983), (119, 44985), (255, 20993), (357, 14995), (595, 8997), (1785, 2999)]