201299055

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{947}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 331997184

約数和(自身を除く): 130698129

約数列:

[1, 3, 5, 15, 37, 111, 185, 383, 555, 947, 1149, 1915, 2841, 4735, 5745, 14171, 14205, 35039, 42513, 70855, 105117, 175195, 212565, 362701, 525585, 1088103, 1813505, 5440515, 13419937, 40259811, 67099685, 201299055]

約数ペア:

[(1, 201299055), (3, 67099685), (5, 40259811), (15, 13419937), (37, 5440515), (111, 1813505), (185, 1088103), (383, 525585), (555, 362701), (947, 212565), (1149, 175195), (1915, 105117), (2841, 70855), (4735, 42513), (5745, 35039), (14171, 14205)]