1366545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 2426112

約数和(自身を除く): 1059567

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 233, 255, 345, 391, 699, 1165, 1173, 1955, 3495, 3961, 5359, 5865, 11883, 16077, 19805, 26795, 59415, 80385, 91103, 273309, 455515, 1366545]

約数ペア:

[(1, 1366545), (3, 455515), (5, 273309), (15, 91103), (17, 80385), (23, 59415), (51, 26795), (69, 19805), (85, 16077), (115, 11883), (233, 5865), (255, 5359), (345, 3961), (391, 3495), (699, 1955), (1165, 1173)]