201683955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64333}}^1$

素因数の和:64371

約数の個数: 32

約数和(自身を含む): 370563840

約数和(自身を除く): 168879885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 64333, 192999, 321665, 707663, 964995, 1222327, 2122989, 3538315, 3666981, 6111635, 10614945, 13445597, 18334905, 40336791, 67227985, 201683955]

約数ペア:

[(1, 201683955), (3, 67227985), (5, 40336791), (11, 18334905), (15, 13445597), (19, 10614945), (33, 6111635), (55, 3666981), (57, 3538315), (95, 2122989), (165, 1222327), (209, 964995), (285, 707663), (627, 321665), (1045, 192999), (3135, 64333)]