149938105

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 182108160

約数和(自身を除く): 32170055

約数列:

[1, 5, 127, 389, 607, 635, 1945, 3035, 49403, 77089, 236123, 247015, 385445, 1180615, 29987621, 149938105]

約数ペア:

[(1, 149938105), (5, 29987621), (127, 1180615), (389, 385445), (607, 247015), (635, 236123), (1945, 77089), (3035, 49403)]