2954175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 5928192

約数和(自身を除く): 2974017

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 331, 357, 425, 525, 595, 993, 1275, 1655, 1785, 2317, 2975, 4965, 5627, 6951, 8275, 8925, 11585, 16881, 24825, 28135, 34755, 39389, 57925, 84405, 118167, 140675, 173775, 196945, 422025, 590835, 984725, 2954175]

約数ペア:

[(1, 2954175), (3, 984725), (5, 590835), (7, 422025), (15, 196945), (17, 173775), (21, 140675), (25, 118167), (35, 84405), (51, 57925), (75, 39389), (85, 34755), (105, 28135), (119, 24825), (175, 16881), (255, 11585), (331, 8925), (357, 8275), (425, 6951), (525, 5627), (595, 4965), (993, 2975), (1275, 2317), (1655, 1785)]