71396106885

素因数分解:

$3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1157243}}^1$

素因数の和:1157714

約数の個数: 32

約数和(自身を含む): 127204260480

約数和(自身を除く): 55808153595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 457, 1371, 2285, 4113, 6855, 12339, 20565, 61695, 1157243, 3471729, 5786215, 10415187, 17358645, 31245561, 52075935, 156227805, 528860051, 1586580153, 2644300255, 4759740459, 7932900765, 14279221377, 23798702295, 71396106885]

約数ペア:

[(1, 71396106885), (3, 23798702295), (5, 14279221377), (9, 7932900765), (15, 4759740459), (27, 2644300255), (45, 1586580153), (135, 528860051), (457, 156227805), (1371, 52075935), (2285, 31245561), (4113, 17358645), (6855, 10415187), (12339, 5786215), (20565, 3471729), (61695, 1157243)]