52478745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 99097344

約数和(自身を除く): 46618599

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 53, 55, 85, 159, 165, 187, 255, 265, 353, 561, 583, 795, 901, 935, 1059, 1749, 1765, 2703, 2805, 2915, 3883, 4505, 5295, 6001, 8745, 9911, 11649, 13515, 18003, 18709, 19415, 29733, 30005, 49555, 56127, 58245, 66011, 90015, 93545, 148665, 198033, 205799, 280635, 318053, 330055, 617397, 954159, 990165, 1028995, 1590265, 3086985, 3498583, 4770795, 10495749, 17492915, 52478745]

約数ペア:

[(1, 52478745), (3, 17492915), (5, 10495749), (11, 4770795), (15, 3498583), (17, 3086985), (33, 1590265), (51, 1028995), (53, 990165), (55, 954159), (85, 617397), (159, 330055), (165, 318053), (187, 280635), (255, 205799), (265, 198033), (353, 148665), (561, 93545), (583, 90015), (795, 66011), (901, 58245), (935, 56127), (1059, 49555), (1749, 30005), (1765, 29733), (2703, 19415), (2805, 18709), (2915, 18003), (3883, 13515), (4505, 11649), (5295, 9911), (6001, 8745)]