129349815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2876

約数の個数: 64

約数和(自身を含む): 259891200

約数和(自身を除く): 130541385

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 57, 69, 95, 105, 115, 133, 161, 285, 345, 399, 437, 483, 665, 805, 1311, 1995, 2185, 2415, 2819, 3059, 6555, 8457, 9177, 14095, 15295, 19733, 42285, 45885, 53561, 59199, 64837, 98665, 160683, 194511, 267805, 295995, 324185, 374927, 453859, 803415, 972555, 1124781, 1231903, 1361577, 1874635, 2269295, 3695709, 5623905, 6159515, 6807885, 8623321, 18478545, 25869963, 43116605, 129349815]

約数ペア:

[(1, 129349815), (3, 43116605), (5, 25869963), (7, 18478545), (15, 8623321), (19, 6807885), (21, 6159515), (23, 5623905), (35, 3695709), (57, 2269295), (69, 1874635), (95, 1361577), (105, 1231903), (115, 1124781), (133, 972555), (161, 803415), (285, 453859), (345, 374927), (399, 324185), (437, 295995), (483, 267805), (665, 194511), (805, 160683), (1311, 98665), (1995, 64837), (2185, 59199), (2415, 53561), (2819, 45885), (3059, 42285), (6555, 19733), (8457, 15295), (9177, 14095)]