54950755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 73359360

約数和(自身を除く): 18408605

約数列:

[1, 5, 19, 31, 47, 95, 155, 235, 397, 589, 893, 1457, 1985, 2945, 4465, 7285, 7543, 12307, 18659, 27683, 37715, 61535, 93295, 138415, 233833, 354521, 578429, 1169165, 1772605, 2892145, 10990151, 54950755]

約数ペア:

[(1, 54950755), (5, 10990151), (19, 2892145), (31, 1772605), (47, 1169165), (95, 578429), (155, 354521), (235, 233833), (397, 138415), (589, 93295), (893, 61535), (1457, 37715), (1985, 27683), (2945, 18659), (4465, 12307), (7285, 7543)]