5194125

素因数分解:

$3^7\times 5^3\times {\mathrm{19}}^1$

素因数の和:55

約数の個数: 64

約数和(自身を含む): 10233600

約数和(自身を除く): 5039475

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 125, 135, 171, 225, 243, 285, 375, 405, 475, 513, 675, 729, 855, 1125, 1215, 1425, 1539, 2025, 2187, 2375, 2565, 3375, 3645, 4275, 4617, 6075, 7125, 7695, 10125, 10935, 12825, 13851, 18225, 21375, 23085, 30375, 38475, 41553, 54675, 64125, 69255, 91125, 115425, 192375, 207765, 273375, 346275, 577125, 1038825, 1731375, 5194125]

約数ペア:

[(1, 5194125), (3, 1731375), (5, 1038825), (9, 577125), (15, 346275), (19, 273375), (25, 207765), (27, 192375), (45, 115425), (57, 91125), (75, 69255), (81, 64125), (95, 54675), (125, 41553), (135, 38475), (171, 30375), (225, 23085), (243, 21375), (285, 18225), (375, 13851), (405, 12825), (475, 10935), (513, 10125), (675, 7695), (729, 7125), (855, 6075), (1125, 4617), (1215, 4275), (1425, 3645), (1539, 3375), (2025, 2565), (2187, 2375)]