25140605067

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{2503}}^1\times {\mathrm{7019}}^1$

素因数の和:9584

約数の個数: 32

約数和(自身を含む): 37968652800

約数和(自身を除く): 12828047733

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 2503, 7019, 7509, 21057, 22527, 63171, 67581, 132659, 189513, 372007, 397977, 1116021, 1193931, 3348063, 3581793, 10044189, 17568557, 52705671, 158117013, 474351039, 931133521, 2793400563, 8380201689, 25140605067]

約数ペア:

[(1, 25140605067), (3, 8380201689), (9, 2793400563), (27, 931133521), (53, 474351039), (159, 158117013), (477, 52705671), (1431, 17568557), (2503, 10044189), (7019, 3581793), (7509, 3348063), (21057, 1193931), (22527, 1116021), (63171, 397977), (67581, 372007), (132659, 189513)]