194920215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109199}}^1$

素因数の和:109231

約数の個数: 32

約数和(自身を含む): 377395200

約数和(自身を除く): 182474985

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 109199, 327597, 545995, 764393, 1637985, 1856383, 2293179, 3821965, 5569149, 9281915, 11465895, 12994681, 27845745, 38984043, 64973405, 194920215]

約数ペア:

[(1, 194920215), (3, 64973405), (5, 38984043), (7, 27845745), (15, 12994681), (17, 11465895), (21, 9281915), (35, 5569149), (51, 3821965), (85, 2293179), (105, 1856383), (119, 1637985), (255, 764393), (357, 545995), (595, 327597), (1785, 109199)]