1512156789

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{857}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 2640718080

約数和(自身を除く): 1128561291

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 457, 857, 1287, 1371, 2571, 3861, 4113, 5027, 5941, 7713, 9427, 11141, 12339, 15081, 17823, 23139, 28281, 33423, 45243, 53469, 65351, 84843, 100269, 122551, 135729, 160407, 196053, 254529, 300807, 367653, 391649, 588159, 1102959, 1174947, 1764477, 3308877, 3524841, 4308139, 5091437, 10574523, 12924417, 15274311, 38773251, 45822933, 56005807, 116319753, 137468799, 168017421, 504052263, 1512156789]

約数ペア:

[(1, 1512156789), (3, 504052263), (9, 168017421), (11, 137468799), (13, 116319753), (27, 56005807), (33, 45822933), (39, 38773251), (99, 15274311), (117, 12924417), (143, 10574523), (297, 5091437), (351, 4308139), (429, 3524841), (457, 3308877), (857, 1764477), (1287, 1174947), (1371, 1102959), (2571, 588159), (3861, 391649), (4113, 367653), (5027, 300807), (5941, 254529), (7713, 196053), (9427, 160407), (11141, 135729), (12339, 122551), (15081, 100269), (17823, 84843), (23139, 65351), (28281, 53469), (33423, 45243)]