2205004481825

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{1549}}^1$

素因数の和:2019

約数の個数: 96

約数和(自身を含む): 2902742784000

約数和(自身を除く): 697738302175

約数列:

[1, 5, 25, 37, 47, 137, 185, 235, 239, 685, 925, 1175, 1195, 1549, 1739, 3425, 5069, 5975, 6439, 7745, 8695, 8843, 11233, 25345, 32195, 32743, 38725, 43475, 44215, 56165, 57313, 72803, 126725, 160975, 163715, 212213, 221075, 238243, 280825, 286565, 364015, 370211, 415621, 818575, 1061065, 1191215, 1211491, 1432825, 1538921, 1820075, 1851055, 2078105, 2693711, 5305325, 5956075, 6057455, 7694605, 7851881, 9255275, 9974011, 10390525, 13468555, 13697807, 17399917, 30287275, 38473025, 39259405, 49870055, 50718907, 56940077, 67342775, 68489035, 86999585, 196297025, 249350275, 253594535, 284700385, 342445175, 369038407, 434997925, 643796929, 1267972675, 1423501925, 1845192035, 1876599559, 2383788629, 3218984645, 9225960175, 9382997795, 11918943145, 16094923225, 46914988975, 59594715725, 88200179273, 441000896365, 2205004481825]

約数ペア:

[(1, 2205004481825), (5, 441000896365), (25, 88200179273), (37, 59594715725), (47, 46914988975), (137, 16094923225), (185, 11918943145), (235, 9382997795), (239, 9225960175), (685, 3218984645), (925, 2383788629), (1175, 1876599559), (1195, 1845192035), (1549, 1423501925), (1739, 1267972675), (3425, 643796929), (5069, 434997925), (5975, 369038407), (6439, 342445175), (7745, 284700385), (8695, 253594535), (8843, 249350275), (11233, 196297025), (25345, 86999585), (32195, 68489035), (32743, 67342775), (38725, 56940077), (43475, 50718907), (44215, 49870055), (56165, 39259405), (57313, 38473025), (72803, 30287275), (126725, 17399917), (160975, 13697807), (163715, 13468555), (212213, 10390525), (221075, 9974011), (238243, 9255275), (280825, 7851881), (286565, 7694605), (364015, 6057455), (370211, 5956075), (415621, 5305325), (818575, 2693711), (1061065, 2078105), (1191215, 1851055), (1211491, 1820075), (1432825, 1538921)]