149750505

素因数分解:

$3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6197}}^1$

素因数の和:6390

約数の個数: 32

約数和(自身を含む): 267753600

約数和(自身を除く): 118003095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 179, 537, 895, 1611, 2685, 4833, 6197, 8055, 18591, 24165, 30985, 55773, 92955, 167319, 278865, 836595, 1109263, 3327789, 5546315, 9983367, 16638945, 29950101, 49916835, 149750505]

約数ペア:

[(1, 149750505), (3, 49916835), (5, 29950101), (9, 16638945), (15, 9983367), (27, 5546315), (45, 3327789), (135, 1109263), (179, 836595), (537, 278865), (895, 167319), (1611, 92955), (2685, 55773), (4833, 30985), (6197, 24165), (8055, 18591)]