289969731645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2371}}^1\times {\mathrm{2953}}^1$

素因数の和:5594

約数の個数: 64

約数和(自身を含む): 508531903488

約数和(自身を除く): 218562171843

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 251, 753, 1255, 2371, 2761, 2953, 3765, 7113, 8283, 8859, 11855, 13805, 14765, 26081, 32483, 35565, 41415, 44295, 78243, 97449, 130405, 162415, 391215, 487245, 595121, 741203, 1785363, 2223609, 2975605, 3706015, 6546331, 7001563, 8153233, 8926815, 11118045, 19638993, 21004689, 24459699, 32731655, 35007815, 40766165, 77017193, 98194965, 105023445, 122298495, 231051579, 385085965, 1155257895, 1757392313, 5272176939, 8786961565, 19331315443, 26360884695, 57993946329, 96656577215, 289969731645]

約数ペア:

[(1, 289969731645), (3, 96656577215), (5, 57993946329), (11, 26360884695), (15, 19331315443), (33, 8786961565), (55, 5272176939), (165, 1757392313), (251, 1155257895), (753, 385085965), (1255, 231051579), (2371, 122298495), (2761, 105023445), (2953, 98194965), (3765, 77017193), (7113, 40766165), (8283, 35007815), (8859, 32731655), (11855, 24459699), (13805, 21004689), (14765, 19638993), (26081, 11118045), (32483, 8926815), (35565, 8153233), (41415, 7001563), (44295, 6546331), (78243, 3706015), (97449, 2975605), (130405, 2223609), (162415, 1785363), (391215, 741203), (487245, 595121)]