210119055

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2293}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 346852800

約数和(自身を除く): 136733745

約数列:

[1, 3, 5, 15, 41, 123, 149, 205, 447, 615, 745, 2235, 2293, 6109, 6879, 11465, 18327, 30545, 34395, 91635, 94013, 282039, 341657, 470065, 1024971, 1410195, 1708285, 5124855, 14007937, 42023811, 70039685, 210119055]

約数ペア:

[(1, 210119055), (3, 70039685), (5, 42023811), (15, 14007937), (41, 5124855), (123, 1708285), (149, 1410195), (205, 1024971), (447, 470065), (615, 341657), (745, 282039), (2235, 94013), (2293, 91635), (6109, 34395), (6879, 30545), (11465, 18327)]