488850285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 994371840

約数和(自身を除く): 505521555

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 109, 121, 165, 231, 327, 353, 363, 385, 545, 605, 763, 847, 1059, 1155, 1199, 1635, 1765, 1815, 2289, 2471, 2541, 3597, 3815, 3883, 4235, 5295, 5995, 7413, 8393, 11445, 11649, 12355, 12705, 13189, 17985, 19415, 25179, 27181, 37065, 38477, 39567, 41965, 42713, 58245, 65945, 81543, 92323, 115431, 125895, 128139, 135905, 192385, 197835, 213565, 269339, 276969, 298991, 407715, 423247, 461615, 577155, 640695, 808017, 896973, 1269741, 1346695, 1384845, 1494955, 2116235, 2962729, 4040085, 4484865, 4655717, 6348705, 8888187, 13967151, 14813645, 23278585, 32590019, 44440935, 69835755, 97770057, 162950095, 488850285]

約数ペア:

[(1, 488850285), (3, 162950095), (5, 97770057), (7, 69835755), (11, 44440935), (15, 32590019), (21, 23278585), (33, 14813645), (35, 13967151), (55, 8888187), (77, 6348705), (105, 4655717), (109, 4484865), (121, 4040085), (165, 2962729), (231, 2116235), (327, 1494955), (353, 1384845), (363, 1346695), (385, 1269741), (545, 896973), (605, 808017), (763, 640695), (847, 577155), (1059, 461615), (1155, 423247), (1199, 407715), (1635, 298991), (1765, 276969), (1815, 269339), (2289, 213565), (2471, 197835), (2541, 192385), (3597, 135905), (3815, 128139), (3883, 125895), (4235, 115431), (5295, 92323), (5995, 81543), (7413, 65945), (8393, 58245), (11445, 42713), (11649, 41965), (12355, 39567), (12705, 38477), (13189, 37065), (17985, 27181), (19415, 25179)]