1883135375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{257}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 2609519328

約数和(自身を除く): 726383953

約数列:

[1, 5, 11, 25, 55, 73, 125, 257, 275, 365, 803, 1285, 1375, 1825, 2827, 4015, 5329, 6425, 9125, 14135, 18761, 20075, 26645, 32125, 58619, 70675, 93805, 100375, 133225, 206371, 293095, 353375, 469025, 666125, 1031855, 1369553, 1465475, 2345125, 5159275, 6847765, 7327375, 15065083, 25796375, 34238825, 75325415, 171194125, 376627075, 1883135375]

約数ペア:

[(1, 1883135375), (5, 376627075), (11, 171194125), (25, 75325415), (55, 34238825), (73, 25796375), (125, 15065083), (257, 7327375), (275, 6847765), (365, 5159275), (803, 2345125), (1285, 1465475), (1375, 1369553), (1825, 1031855), (2827, 666125), (4015, 469025), (5329, 353375), (6425, 293095), (9125, 206371), (14135, 133225), (18761, 100375), (20075, 93805), (26645, 70675), (32125, 58619)]