136745495

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 171590400

約数和(自身を除く): 34844905

約数列:

[1, 5, 31, 149, 155, 191, 745, 955, 961, 4619, 4805, 5921, 23095, 28459, 29605, 142295, 143189, 183551, 715945, 882229, 917755, 4411145, 27349099, 136745495]

約数ペア:

[(1, 136745495), (5, 27349099), (31, 4411145), (149, 917755), (155, 882229), (191, 715945), (745, 183551), (955, 143189), (961, 142295), (4619, 29605), (4805, 28459), (5921, 23095)]