20803525435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{6053}}^1$

素因数の和:6268

約数の個数: 64

約数和(自身を含む): 31802388480

約数和(自身を除く): 10998863045

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 113, 385, 395, 553, 565, 791, 869, 1243, 2765, 3955, 4345, 6053, 6083, 6215, 8701, 8927, 30265, 30415, 42371, 43505, 44635, 62489, 66583, 98197, 211855, 312445, 332915, 466081, 478187, 490985, 683989, 687379, 2330405, 2390935, 3347309, 3419945, 3436895, 4787923, 5260057, 7523879, 16736545, 23939615, 26300285, 36820399, 37619395, 52667153, 54035131, 184101995, 263335765, 270175655, 378245917, 594386441, 1891229585, 2971932205, 4160705087, 20803525435]

約数ペア:

[(1, 20803525435), (5, 4160705087), (7, 2971932205), (11, 1891229585), (35, 594386441), (55, 378245917), (77, 270175655), (79, 263335765), (113, 184101995), (385, 54035131), (395, 52667153), (553, 37619395), (565, 36820399), (791, 26300285), (869, 23939615), (1243, 16736545), (2765, 7523879), (3955, 5260057), (4345, 4787923), (6053, 3436895), (6083, 3419945), (6215, 3347309), (8701, 2390935), (8927, 2330405), (30265, 687379), (30415, 683989), (42371, 490985), (43505, 478187), (44635, 466081), (62489, 332915), (66583, 312445), (98197, 211855)]