2510126415

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7757}}^1$

素因数の和:7838

約数の個数: 80

約数和(自身を含む): 4866314112

約数和(自身を除く): 2356187697

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 47, 51, 81, 85, 135, 141, 153, 235, 255, 405, 423, 459, 705, 765, 799, 1269, 1377, 2115, 2295, 2397, 3807, 3995, 6345, 6885, 7191, 7757, 11985, 19035, 21573, 23271, 35955, 38785, 64719, 69813, 107865, 116355, 131869, 209439, 323595, 349065, 364579, 395607, 628317, 659345, 1047195, 1093737, 1186821, 1822895, 1978035, 3141585, 3281211, 3560463, 5468685, 5934105, 6197843, 9843633, 10681389, 16406055, 17802315, 18593529, 29530899, 30989215, 49218165, 53406945, 55780587, 92967645, 147654495, 167341761, 278902935, 502025283, 836708805, 2510126415]

約数ペア:

[(1, 2510126415), (3, 836708805), (5, 502025283), (9, 278902935), (15, 167341761), (17, 147654495), (27, 92967645), (45, 55780587), (47, 53406945), (51, 49218165), (81, 30989215), (85, 29530899), (135, 18593529), (141, 17802315), (153, 16406055), (235, 10681389), (255, 9843633), (405, 6197843), (423, 5934105), (459, 5468685), (705, 3560463), (765, 3281211), (799, 3141585), (1269, 1978035), (1377, 1822895), (2115, 1186821), (2295, 1093737), (2397, 1047195), (3807, 659345), (3995, 628317), (6345, 395607), (6885, 364579), (7191, 349065), (7757, 323595), (11985, 209439), (19035, 131869), (21573, 116355), (23271, 107865), (35955, 69813), (38785, 64719)]