201889252015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{541}}^1\times {\mathrm{6359}}^1$

素因数の和:7024

約数の個数: 48

約数和(自身を含む): 269578572480

約数和(自身を除く): 67689320465

約数列:

[1, 5, 11, 55, 97, 121, 485, 541, 605, 1067, 2705, 5335, 5951, 6359, 11737, 29755, 31795, 52477, 58685, 65461, 69949, 262385, 327305, 349745, 577247, 616823, 769439, 2886235, 3084115, 3440219, 3847195, 6349717, 6785053, 17201095, 31748585, 33925265, 37842409, 74635583, 189212045, 333701243, 373177915, 416266499, 1668506215, 2081332495, 3670713673, 18353568365, 40377850403, 201889252015]

約数ペア:

[(1, 201889252015), (5, 40377850403), (11, 18353568365), (55, 3670713673), (97, 2081332495), (121, 1668506215), (485, 416266499), (541, 373177915), (605, 333701243), (1067, 189212045), (2705, 74635583), (5335, 37842409), (5951, 33925265), (6359, 31748585), (11737, 17201095), (29755, 6785053), (31795, 6349717), (52477, 3847195), (58685, 3440219), (65461, 3084115), (69949, 2886235), (262385, 769439), (327305, 616823), (349745, 577247)]