28598625

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2311}}^1$

素因数の和:2343

約数の個数: 48

約数和(自身を含む): 56264832

約数和(自身を除く): 27666207

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2311, 2475, 4125, 6933, 11555, 12375, 20799, 25421, 34665, 57775, 76263, 103995, 127105, 173325, 228789, 288875, 381315, 519975, 635525, 866625, 1143945, 1906575, 2599875, 3177625, 5719725, 9532875, 28598625]

約数ペア:

[(1, 28598625), (3, 9532875), (5, 5719725), (9, 3177625), (11, 2599875), (15, 1906575), (25, 1143945), (33, 866625), (45, 635525), (55, 519975), (75, 381315), (99, 288875), (125, 228789), (165, 173325), (225, 127105), (275, 103995), (375, 76263), (495, 57775), (825, 34665), (1125, 25421), (1375, 20799), (2311, 12375), (2475, 11555), (4125, 6933)]