15093675

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 28272000

約数和(自身を除く): 13178325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 225, 295, 379, 531, 675, 885, 1137, 1475, 1593, 1895, 2655, 3411, 4425, 5685, 7965, 9475, 10233, 13275, 17055, 22361, 28425, 39825, 51165, 67083, 85275, 111805, 201249, 255825, 335415, 559025, 603747, 1006245, 1677075, 3018735, 5031225, 15093675]

約数ペア:

[(1, 15093675), (3, 5031225), (5, 3018735), (9, 1677075), (15, 1006245), (25, 603747), (27, 559025), (45, 335415), (59, 255825), (75, 201249), (135, 111805), (177, 85275), (225, 67083), (295, 51165), (379, 39825), (531, 28425), (675, 22361), (885, 17055), (1137, 13275), (1475, 10233), (1593, 9475), (1895, 7965), (2655, 5685), (3411, 4425)]