2904886305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{6581}}^1$

素因数の和:7186

約数の個数: 48

約数和(自身を含む): 5341371984

約数和(自身を除く): 2436485679

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 577, 765, 1731, 2885, 5193, 6581, 8655, 9809, 19743, 25965, 29427, 32905, 49045, 59229, 88281, 98715, 111877, 147135, 296145, 335631, 441405, 559385, 1006893, 1678155, 3797237, 5034465, 11391711, 18986185, 34175133, 56958555, 64553029, 170875665, 193659087, 322765145, 580977261, 968295435, 2904886305]

約数ペア:

[(1, 2904886305), (3, 968295435), (5, 580977261), (9, 322765145), (15, 193659087), (17, 170875665), (45, 64553029), (51, 56958555), (85, 34175133), (153, 18986185), (255, 11391711), (577, 5034465), (765, 3797237), (1731, 1678155), (2885, 1006893), (5193, 559385), (6581, 441405), (8655, 335631), (9809, 296145), (19743, 147135), (25965, 111877), (29427, 98715), (32905, 88281), (49045, 59229)]