52774875

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 102835200

約数和(自身を除く): 50060325

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 125, 135, 171, 225, 285, 375, 475, 513, 675, 823, 855, 1125, 1425, 2375, 2469, 2565, 3375, 4115, 4275, 7125, 7407, 12345, 12825, 15637, 20575, 21375, 22221, 37035, 46911, 61725, 64125, 78185, 102875, 111105, 140733, 185175, 234555, 308625, 390925, 422199, 555525, 703665, 925875, 1172775, 1954625, 2110995, 2777625, 3518325, 5863875, 10554975, 17591625, 52774875]

約数ペア:

[(1, 52774875), (3, 17591625), (5, 10554975), (9, 5863875), (15, 3518325), (19, 2777625), (25, 2110995), (27, 1954625), (45, 1172775), (57, 925875), (75, 703665), (95, 555525), (125, 422199), (135, 390925), (171, 308625), (225, 234555), (285, 185175), (375, 140733), (475, 111105), (513, 102875), (675, 78185), (823, 64125), (855, 61725), (1125, 46911), (1425, 37035), (2375, 22221), (2469, 21375), (2565, 20575), (3375, 15637), (4115, 12825), (4275, 12345), (7125, 7407)]