57126597515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{3449}}^1$

素因数の和:3672

約数の個数: 64

約数和(自身を含む): 77703494400

約数和(自身を除く): 20576896885

約数列:

[1, 5, 13, 37, 65, 71, 97, 185, 355, 481, 485, 923, 1261, 2405, 2627, 3449, 3589, 4615, 6305, 6887, 13135, 17245, 17945, 34151, 34435, 44837, 46657, 89531, 127613, 170755, 224185, 233285, 244879, 254819, 334553, 447655, 638065, 1224395, 1274095, 1658969, 1672765, 3183427, 3312647, 4349189, 8294845, 9060523, 12378461, 15917135, 16563235, 21745945, 23753263, 45302615, 61892305, 117786799, 118766315, 160919993, 308792419, 588933995, 804599965, 878870731, 1543962095, 4394353655, 11425319503, 57126597515]

約数ペア:

[(1, 57126597515), (5, 11425319503), (13, 4394353655), (37, 1543962095), (65, 878870731), (71, 804599965), (97, 588933995), (185, 308792419), (355, 160919993), (481, 118766315), (485, 117786799), (923, 61892305), (1261, 45302615), (2405, 23753263), (2627, 21745945), (3449, 16563235), (3589, 15917135), (4615, 12378461), (6305, 9060523), (6887, 8294845), (13135, 4349189), (17245, 3312647), (17945, 3183427), (34151, 1672765), (34435, 1658969), (44837, 1274095), (46657, 1224395), (89531, 638065), (127613, 447655), (170755, 334553), (224185, 254819), (233285, 244879)]