86505783165

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1\times {\mathrm{4723}}^1$

素因数の和:5591

約数の個数: 64

約数和(自身を含む): 154789985280

約数和(自身を除く): 68284202115

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 643, 1055, 1899, 1929, 3165, 3215, 4723, 5697, 5787, 9495, 9645, 14169, 17361, 23615, 28485, 28935, 42507, 70845, 86805, 127521, 135673, 212535, 407019, 637605, 678365, 996553, 1221057, 2035095, 2989659, 3036889, 3663171, 4982765, 6105285, 8968977, 9110667, 14948295, 15184445, 18315855, 26906931, 27332001, 44844885, 45553335, 81996003, 134534655, 136660005, 409980015, 640783579, 1922350737, 3203917895, 5767052211, 9611753685, 17301156633, 28835261055, 86505783165]

約数ペア:

[(1, 86505783165), (3, 28835261055), (5, 17301156633), (9, 9611753685), (15, 5767052211), (27, 3203917895), (45, 1922350737), (135, 640783579), (211, 409980015), (633, 136660005), (643, 134534655), (1055, 81996003), (1899, 45553335), (1929, 44844885), (3165, 27332001), (3215, 26906931), (4723, 18315855), (5697, 15184445), (5787, 14948295), (9495, 9110667), (9645, 8968977), (14169, 6105285), (17361, 4982765), (23615, 3663171), (28485, 3036889), (28935, 2989659), (42507, 2035095), (70845, 1221057), (86805, 996553), (127521, 678365), (135673, 637605), (212535, 407019)]