142702755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 253453536

約数和(自身を除く): 110750781

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 169, 195, 205, 507, 533, 615, 845, 1373, 1599, 2535, 2665, 4119, 6865, 6929, 7995, 17849, 20595, 20787, 34645, 53547, 56293, 89245, 103935, 168879, 232037, 267735, 281465, 696111, 731809, 844395, 1160185, 2195427, 3480555, 3659045, 9513517, 10977135, 28540551, 47567585, 142702755]

約数ペア:

[(1, 142702755), (3, 47567585), (5, 28540551), (13, 10977135), (15, 9513517), (39, 3659045), (41, 3480555), (65, 2195427), (123, 1160185), (169, 844395), (195, 731809), (205, 696111), (507, 281465), (533, 267735), (615, 232037), (845, 168879), (1373, 103935), (1599, 89245), (2535, 56293), (2665, 53547), (4119, 34645), (6865, 20787), (6929, 20595), (7995, 17849)]