135684055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 193100544

約数和(自身を除く): 57416489

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 233, 289, 403, 527, 1105, 1165, 1445, 2015, 2635, 3029, 3757, 3961, 6851, 7223, 8959, 15145, 18785, 19805, 34255, 36115, 44795, 51493, 67337, 93899, 116467, 122791, 257465, 336685, 469495, 582335, 613955, 875381, 1596283, 2087447, 4376905, 7981415, 10437235, 27136811, 135684055]

約数ペア:

[(1, 135684055), (5, 27136811), (13, 10437235), (17, 7981415), (31, 4376905), (65, 2087447), (85, 1596283), (155, 875381), (221, 613955), (233, 582335), (289, 469495), (403, 336685), (527, 257465), (1105, 122791), (1165, 116467), (1445, 93899), (2015, 67337), (2635, 51493), (3029, 44795), (3757, 36115), (3961, 34255), (6851, 19805), (7223, 18785), (8959, 15145)]