84331065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61781}}^1$

素因数の和:61809

約数の個数: 32

約数和(自身を含む): 166070016

約数和(自身を除く): 81738951

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 61781, 185343, 308905, 432467, 803153, 926715, 1297401, 2162335, 2409459, 4015765, 5622071, 6487005, 12047295, 16866213, 28110355, 84331065]

約数ペア:

[(1, 84331065), (3, 28110355), (5, 16866213), (7, 12047295), (13, 6487005), (15, 5622071), (21, 4015765), (35, 2409459), (39, 2162335), (65, 1297401), (91, 926715), (105, 803153), (195, 432467), (273, 308905), (455, 185343), (1365, 61781)]