2388156925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{14947}}^1$

素因数の和:15058

約数の個数: 48

約数和(自身を含む): 3736760832

約数和(自身を除く): 1348603907

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 83, 175, 275, 385, 415, 581, 913, 1925, 2075, 2905, 4565, 6391, 14525, 14947, 22825, 31955, 74735, 104629, 159775, 164417, 373675, 523145, 822085, 1150919, 1240601, 2615725, 4110425, 5754595, 6203005, 8684207, 13646611, 28772975, 31015025, 43421035, 68233055, 95526277, 217105175, 341165275, 477631385, 2388156925]

約数ペア:

[(1, 2388156925), (5, 477631385), (7, 341165275), (11, 217105175), (25, 95526277), (35, 68233055), (55, 43421035), (77, 31015025), (83, 28772975), (175, 13646611), (275, 8684207), (385, 6203005), (415, 5754595), (581, 4110425), (913, 2615725), (1925, 1240601), (2075, 1150919), (2905, 822085), (4565, 523145), (6391, 373675), (14525, 164417), (14947, 159775), (22825, 104629), (31955, 74735)]