201927165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1487}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 353120256

約数和(自身を除く): 151193091

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 823, 1487, 2469, 4115, 4461, 7435, 9053, 12345, 16357, 22305, 27159, 45265, 49071, 81785, 135795, 245355, 1223801, 3671403, 6119005, 13461811, 18357015, 40385433, 67309055, 201927165]

約数ペア:

[(1, 201927165), (3, 67309055), (5, 40385433), (11, 18357015), (15, 13461811), (33, 6119005), (55, 3671403), (165, 1223801), (823, 245355), (1487, 135795), (2469, 81785), (4115, 49071), (4461, 45265), (7435, 27159), (9053, 22305), (12345, 16357)]