71259045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 64216155

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 139, 143, 165, 195, 239, 417, 429, 695, 715, 717, 1195, 1529, 1807, 2085, 2145, 2629, 3107, 3585, 4587, 5421, 7645, 7887, 9035, 9321, 13145, 15535, 19877, 22935, 27105, 33221, 34177, 39435, 46605, 59631, 99385, 99663, 102531, 166105, 170885, 298155, 365431, 431873, 498315, 512655, 1096293, 1295619, 1827155, 2159365, 4750603, 5481465, 6478095, 14251809, 23753015, 71259045]

約数ペア:

[(1, 71259045), (3, 23753015), (5, 14251809), (11, 6478095), (13, 5481465), (15, 4750603), (33, 2159365), (39, 1827155), (55, 1295619), (65, 1096293), (139, 512655), (143, 498315), (165, 431873), (195, 365431), (239, 298155), (417, 170885), (429, 166105), (695, 102531), (715, 99663), (717, 99385), (1195, 59631), (1529, 46605), (1807, 39435), (2085, 34177), (2145, 33221), (2629, 27105), (3107, 22935), (3585, 19877), (4587, 15535), (5421, 13145), (7645, 9321), (7887, 9035)]