4257225

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 9642240

約数和(自身を除く): 5385015

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 45, 51, 53, 63, 75, 85, 105, 119, 135, 153, 159, 175, 189, 225, 255, 265, 315, 357, 371, 425, 459, 477, 525, 595, 675, 765, 795, 901, 945, 1071, 1113, 1275, 1325, 1431, 1575, 1785, 1855, 2295, 2385, 2703, 2975, 3213, 3339, 3825, 3975, 4505, 4725, 5355, 5565, 6307, 7155, 8109, 8925, 9275, 10017, 11475, 11925, 13515, 16065, 16695, 18921, 22525, 24327, 26775, 27825, 31535, 35775, 40545, 50085, 56763, 67575, 80325, 83475, 94605, 121635, 157675, 170289, 202725, 250425, 283815, 473025, 608175, 851445, 1419075, 4257225]

約数ペア:

[(1, 4257225), (3, 1419075), (5, 851445), (7, 608175), (9, 473025), (15, 283815), (17, 250425), (21, 202725), (25, 170289), (27, 157675), (35, 121635), (45, 94605), (51, 83475), (53, 80325), (63, 67575), (75, 56763), (85, 50085), (105, 40545), (119, 35775), (135, 31535), (153, 27825), (159, 26775), (175, 24327), (189, 22525), (225, 18921), (255, 16695), (265, 16065), (315, 13515), (357, 11925), (371, 11475), (425, 10017), (459, 9275), (477, 8925), (525, 8109), (595, 7155), (675, 6307), (765, 5565), (795, 5355), (901, 4725), (945, 4505), (1071, 3975), (1113, 3825), (1275, 3339), (1325, 3213), (1431, 2975), (1575, 2703), (1785, 2385), (1855, 2295)]