27723375

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 52646880

約数和(自身を除く): 24923505

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 855, 1125, 1297, 1425, 2375, 3891, 4275, 6485, 7125, 11673, 19455, 21375, 24643, 32425, 58365, 73929, 97275, 123215, 162125, 221787, 291825, 369645, 486375, 616075, 1108935, 1459125, 1848225, 3080375, 5544675, 9241125, 27723375]

約数ペア:

[(1, 27723375), (3, 9241125), (5, 5544675), (9, 3080375), (15, 1848225), (19, 1459125), (25, 1108935), (45, 616075), (57, 486375), (75, 369645), (95, 291825), (125, 221787), (171, 162125), (225, 123215), (285, 97275), (375, 73929), (475, 58365), (855, 32425), (1125, 24643), (1297, 21375), (1425, 19455), (2375, 11673), (3891, 7125), (4275, 6485)]