98046025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 159579072

約数和(自身を除く): 61533047

約数列:

[1, 5, 7, 11, 25, 31, 35, 53, 55, 77, 155, 175, 217, 265, 275, 341, 371, 385, 583, 775, 961, 1085, 1325, 1643, 1705, 1855, 1925, 2387, 2915, 4081, 4805, 5425, 6727, 8215, 8525, 9275, 10571, 11501, 11935, 14575, 18073, 20405, 24025, 33635, 41075, 50933, 52855, 57505, 59675, 73997, 90365, 102025, 126511, 168175, 254665, 264275, 287525, 356531, 369985, 451825, 560263, 632555, 1273325, 1782655, 1849925, 2801315, 3162775, 3921841, 8913275, 14006575, 19609205, 98046025]

約数ペア:

[(1, 98046025), (5, 19609205), (7, 14006575), (11, 8913275), (25, 3921841), (31, 3162775), (35, 2801315), (53, 1849925), (55, 1782655), (77, 1273325), (155, 632555), (175, 560263), (217, 451825), (265, 369985), (275, 356531), (341, 287525), (371, 264275), (385, 254665), (583, 168175), (775, 126511), (961, 102025), (1085, 90365), (1325, 73997), (1643, 59675), (1705, 57505), (1855, 52855), (1925, 50933), (2387, 41075), (2915, 33635), (4081, 24025), (4805, 20405), (5425, 18073), (6727, 14575), (8215, 11935), (8525, 11501), (9275, 10571)]