1937492095

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3313}}^1$

素因数の和:3381

約数の個数: 64

約数和(自身を含む): 3054182400

約数和(自身を除く): 1116690305

約数列:

[1, 5, 7, 11, 31, 35, 49, 55, 77, 155, 217, 245, 341, 343, 385, 539, 1085, 1519, 1705, 1715, 2387, 2695, 3313, 3773, 7595, 10633, 11935, 16565, 16709, 18865, 23191, 36443, 53165, 83545, 102703, 115955, 116963, 162337, 182215, 255101, 513515, 584815, 718921, 811685, 1129733, 1136359, 1275505, 1785707, 3594605, 5032447, 5648665, 5681795, 7908131, 8928535, 12499949, 25162235, 35227129, 39540655, 55356917, 62499745, 176135645, 276784585, 387498419, 1937492095]

約数ペア:

[(1, 1937492095), (5, 387498419), (7, 276784585), (11, 176135645), (31, 62499745), (35, 55356917), (49, 39540655), (55, 35227129), (77, 25162235), (155, 12499949), (217, 8928535), (245, 7908131), (341, 5681795), (343, 5648665), (385, 5032447), (539, 3594605), (1085, 1785707), (1519, 1275505), (1705, 1136359), (1715, 1129733), (2387, 811685), (2695, 718921), (3313, 584815), (3773, 513515), (7595, 255101), (10633, 182215), (11935, 162337), (16565, 116963), (16709, 115955), (18865, 102703), (23191, 83545), (36443, 53165)]