1312797675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{1949}}^1$

素因数の和:3252

約数の個数: 48

約数和(自身を含む): 2483769600

約数和(自身を除く): 1170971925

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 1283, 1949, 3849, 5847, 6415, 8981, 9745, 13643, 19245, 26943, 29235, 32075, 40929, 44905, 48725, 68215, 96225, 134715, 146175, 204645, 224525, 341075, 673575, 1023225, 2500567, 7501701, 12502835, 17503969, 37508505, 52511907, 62514175, 87519845, 187542525, 262559535, 437599225, 1312797675]

約数ペア:

[(1, 1312797675), (3, 437599225), (5, 262559535), (7, 187542525), (15, 87519845), (21, 62514175), (25, 52511907), (35, 37508505), (75, 17503969), (105, 12502835), (175, 7501701), (525, 2500567), (1283, 1023225), (1949, 673575), (3849, 341075), (5847, 224525), (6415, 204645), (8981, 146175), (9745, 134715), (13643, 96225), (19245, 68215), (26943, 48725), (29235, 44905), (32075, 40929)]