25485570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8581}}^1$

素因数の和:8608

約数の個数: 64

約数和(自身を含む): 74148480

約数和(自身を除く): 48662910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 8581, 17162, 25743, 42905, 51486, 77229, 85810, 94391, 128715, 154458, 188782, 231687, 257430, 283173, 386145, 463374, 471955, 566346, 772290, 849519, 943910, 1158435, 1415865, 1699038, 2316870, 2548557, 2831730, 4247595, 5097114, 8495190, 12742785, 25485570]

約数ペア:

[(1, 25485570), (2, 12742785), (3, 8495190), (5, 5097114), (6, 4247595), (9, 2831730), (10, 2548557), (11, 2316870), (15, 1699038), (18, 1415865), (22, 1158435), (27, 943910), (30, 849519), (33, 772290), (45, 566346), (54, 471955), (55, 463374), (66, 386145), (90, 283173), (99, 257430), (110, 231687), (135, 188782), (165, 154458), (198, 128715), (270, 94391), (297, 85810), (330, 77229), (495, 51486), (594, 42905), (990, 25743), (1485, 17162), (2970, 8581)]