8045178255

素因数分解:

$3^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{86243}}^1$

素因数の和:86948

約数の個数: 32

約数和(自身を含む): 14323403520

約数和(自身を除く): 6278225265

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 691, 2073, 3455, 6219, 10365, 18657, 31095, 86243, 93285, 258729, 431215, 776187, 1293645, 2328561, 3880935, 11642805, 59593913, 178781739, 297969565, 536345217, 893908695, 1609035651, 2681726085, 8045178255]

約数ペア:

[(1, 8045178255), (3, 2681726085), (5, 1609035651), (9, 893908695), (15, 536345217), (27, 297969565), (45, 178781739), (135, 59593913), (691, 11642805), (2073, 3880935), (3455, 2328561), (6219, 1293645), (10365, 776187), (18657, 431215), (31095, 258729), (86243, 93285)]