397599694845

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1\times {\mathrm{15289}}^1$

素因数の和:15830

約数の個数: 64

約数和(自身を含む): 663698534400

約数和(自身を除く): 266098839555

約数列:

[1, 3, 5, 15, 29, 87, 145, 191, 313, 435, 573, 939, 955, 1565, 2865, 4695, 5539, 9077, 15289, 16617, 27231, 27695, 45385, 45867, 59783, 76445, 83085, 136155, 179349, 229335, 298915, 443381, 896745, 1330143, 1733707, 2216905, 2920199, 4785457, 5201121, 6650715, 8668535, 8760597, 14356371, 14600995, 23927285, 26005605, 43802985, 71781855, 84685771, 138778253, 254057313, 416334759, 423428855, 693891265, 914022287, 1270286565, 2081673795, 2742066861, 4570111435, 13710334305, 26506646323, 79519938969, 132533231615, 397599694845]

約数ペア:

[(1, 397599694845), (3, 132533231615), (5, 79519938969), (15, 26506646323), (29, 13710334305), (87, 4570111435), (145, 2742066861), (191, 2081673795), (313, 1270286565), (435, 914022287), (573, 693891265), (939, 423428855), (955, 416334759), (1565, 254057313), (2865, 138778253), (4695, 84685771), (5539, 71781855), (9077, 43802985), (15289, 26005605), (16617, 23927285), (27231, 14600995), (27695, 14356371), (45385, 8760597), (45867, 8668535), (59783, 6650715), (76445, 5201121), (83085, 4785457), (136155, 2920199), (179349, 2216905), (229335, 1733707), (298915, 1330143), (443381, 896745)]