98132415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 170680608

約数和(自身を除く): 72548193

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 137, 159, 255, 265, 411, 685, 795, 901, 2055, 2329, 2703, 2809, 4505, 6987, 7261, 8427, 11645, 13515, 14045, 21783, 34935, 36305, 42135, 47753, 108915, 123437, 143259, 238765, 370311, 384833, 617185, 716295, 1154499, 1851555, 1924165, 5772495, 6542161, 19626483, 32710805, 98132415]

約数ペア:

[(1, 98132415), (3, 32710805), (5, 19626483), (15, 6542161), (17, 5772495), (51, 1924165), (53, 1851555), (85, 1154499), (137, 716295), (159, 617185), (255, 384833), (265, 370311), (411, 238765), (685, 143259), (795, 123437), (901, 108915), (2055, 47753), (2329, 42135), (2703, 36305), (2809, 34935), (4505, 21783), (6987, 14045), (7261, 13515), (8427, 11645)]