84291215265

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{192571}}^1$

素因数の和:192790

約数の個数: 48

約数和(自身を含む): 149244840576

約数和(自身を除く): 64953625311

約数列:

[1, 3, 5, 9, 15, 45, 71, 137, 213, 355, 411, 639, 685, 1065, 1233, 2055, 3195, 6165, 9727, 29181, 48635, 87543, 145905, 192571, 437715, 577713, 962855, 1733139, 2888565, 8665695, 13672541, 26382227, 41017623, 68362705, 79146681, 123052869, 131911135, 205088115, 237440043, 395733405, 615264345, 1187200215, 1873138117, 5619414351, 9365690585, 16858243053, 28097071755, 84291215265]

約数ペア:

[(1, 84291215265), (3, 28097071755), (5, 16858243053), (9, 9365690585), (15, 5619414351), (45, 1873138117), (71, 1187200215), (137, 615264345), (213, 395733405), (355, 237440043), (411, 205088115), (639, 131911135), (685, 123052869), (1065, 79146681), (1233, 68362705), (2055, 41017623), (3195, 26382227), (6165, 13672541), (9727, 8665695), (29181, 2888565), (48635, 1733139), (87543, 962855), (145905, 577713), (192571, 437715)]