129354435

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{136883}}^1$

素因数の和:136904

約数の個数: 32

約数和(自身を含む): 262817280

約数和(自身を除く): 133462845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 136883, 410649, 684415, 958181, 1231947, 2053245, 2874543, 3695841, 4790905, 6159735, 8623629, 14372715, 18479205, 25870887, 43118145, 129354435]

約数ペア:

[(1, 129354435), (3, 43118145), (5, 25870887), (7, 18479205), (9, 14372715), (15, 8623629), (21, 6159735), (27, 4790905), (35, 3695841), (45, 2874543), (63, 2053245), (105, 1231947), (135, 958181), (189, 684415), (315, 410649), (945, 136883)]