351803145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{6203}}^1$

素因数の和:6429

約数の個数: 32

約数和(自身を含む): 595584000

約数和(自身を除く): 243780855

約数列:

[1, 3, 5, 15, 19, 57, 95, 199, 285, 597, 995, 2985, 3781, 6203, 11343, 18609, 18905, 31015, 56715, 93045, 117857, 353571, 589285, 1234397, 1767855, 3703191, 6171985, 18515955, 23453543, 70360629, 117267715, 351803145]

約数ペア:

[(1, 351803145), (3, 117267715), (5, 70360629), (15, 23453543), (19, 18515955), (57, 6171985), (95, 3703191), (199, 1767855), (285, 1234397), (597, 589285), (995, 353571), (2985, 117857), (3781, 93045), (6203, 56715), (11343, 31015), (18609, 18905)]