914339985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9511}}^1$

素因数の和:9578

約数の個数: 64

約数和(自身を含む): 1725857280

約数和(自身を除く): 811517295

約数列:

[1, 3, 5, 13, 15, 17, 29, 39, 51, 65, 85, 87, 145, 195, 221, 255, 377, 435, 493, 663, 1105, 1131, 1479, 1885, 2465, 3315, 5655, 6409, 7395, 9511, 19227, 28533, 32045, 47555, 96135, 123643, 142665, 161687, 275819, 370929, 485061, 618215, 808435, 827457, 1379095, 1854645, 2101931, 2425305, 3585647, 4137285, 4688923, 6305793, 10509655, 10756941, 14066769, 17928235, 23444615, 31528965, 53784705, 60955999, 70333845, 182867997, 304779995, 914339985]

約数ペア:

[(1, 914339985), (3, 304779995), (5, 182867997), (13, 70333845), (15, 60955999), (17, 53784705), (29, 31528965), (39, 23444615), (51, 17928235), (65, 14066769), (85, 10756941), (87, 10509655), (145, 6305793), (195, 4688923), (221, 4137285), (255, 3585647), (377, 2425305), (435, 2101931), (493, 1854645), (663, 1379095), (1105, 827457), (1131, 808435), (1479, 618215), (1885, 485061), (2465, 370929), (3315, 275819), (5655, 161687), (6409, 142665), (7395, 123643), (9511, 96135), (19227, 47555), (28533, 32045)]