70803495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4241}}^1$

素因数の和:4312

約数の個数: 48

約数和(自身を含む): 142938432

約数和(自身を除く): 72134937

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 4241, 5565, 12723, 16695, 21205, 29687, 38169, 63615, 89061, 148435, 190845, 224773, 267183, 445305, 674319, 1123865, 1335915, 1573411, 2022957, 3371595, 4720233, 7867055, 10114785, 14160699, 23601165, 70803495]

約数ペア:

[(1, 70803495), (3, 23601165), (5, 14160699), (7, 10114785), (9, 7867055), (15, 4720233), (21, 3371595), (35, 2022957), (45, 1573411), (53, 1335915), (63, 1123865), (105, 674319), (159, 445305), (265, 267183), (315, 224773), (371, 190845), (477, 148435), (795, 89061), (1113, 63615), (1855, 38169), (2385, 29687), (3339, 21205), (4241, 16695), (5565, 12723)]