201383820525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{757}}^1\times {\mathrm{3691}}^1$

素因数の和:4523

約数の個数: 72

約数和(自身を含む): 344589334752

約数和(自身を除く): 143205514227

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 757, 775, 961, 2271, 2325, 2883, 3691, 3785, 4805, 11073, 11355, 14415, 18455, 18925, 23467, 24025, 55365, 56775, 70401, 72075, 92275, 114421, 117335, 276825, 343263, 352005, 572105, 586675, 727477, 1716315, 1760025, 2182431, 2794087, 2860525, 3547051, 3637385, 8382261, 8581575, 10641153, 10912155, 13970435, 17735255, 18186925, 41911305, 53205765, 54560775, 69852175, 86616697, 88676275, 209556525, 259850091, 266028825, 433083485, 1299250455, 2165417425, 2685117607, 6496252275, 8055352821, 13425588035, 40276764105, 67127940175, 201383820525]

約数ペア:

[(1, 201383820525), (3, 67127940175), (5, 40276764105), (15, 13425588035), (25, 8055352821), (31, 6496252275), (75, 2685117607), (93, 2165417425), (155, 1299250455), (465, 433083485), (757, 266028825), (775, 259850091), (961, 209556525), (2271, 88676275), (2325, 86616697), (2883, 69852175), (3691, 54560775), (3785, 53205765), (4805, 41911305), (11073, 18186925), (11355, 17735255), (14415, 13970435), (18455, 10912155), (18925, 10641153), (23467, 8581575), (24025, 8382261), (55365, 3637385), (56775, 3547051), (70401, 2860525), (72075, 2794087), (92275, 2182431), (114421, 1760025), (117335, 1716315), (276825, 727477), (343263, 586675), (352005, 572105)]