1104001295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{39791}}^1$

素因数の和:40006

約数の個数: 16

約数和(自身を含む): 1375211520

約数和(自身を除く): 271210225

約数列:

[1, 5, 31, 155, 179, 895, 5549, 27745, 39791, 198955, 1233521, 6167605, 7122589, 35612945, 220800259, 1104001295]

約数ペア:

[(1, 1104001295), (5, 220800259), (31, 35612945), (155, 7122589), (179, 6167605), (895, 1233521), (5549, 198955), (27745, 39791)]