13335595

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 7348565

約数列:

[1, 5, 7, 13, 35, 49, 53, 65, 79, 91, 245, 265, 371, 395, 455, 553, 637, 689, 1027, 1855, 2597, 2765, 3185, 3445, 3871, 4187, 4823, 5135, 7189, 12985, 19355, 20935, 24115, 29309, 33761, 35945, 50323, 54431, 146545, 168805, 205163, 251615, 272155, 381017, 1025815, 1905085, 2667119, 13335595]

約数ペア:

[(1, 13335595), (5, 2667119), (7, 1905085), (13, 1025815), (35, 381017), (49, 272155), (53, 251615), (65, 205163), (79, 168805), (91, 146545), (245, 54431), (265, 50323), (371, 35945), (395, 33761), (455, 29309), (553, 24115), (637, 20935), (689, 19355), (1027, 12985), (1855, 7189), (2597, 5135), (2765, 4823), (3185, 4187), (3445, 3871)]