13308632505

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{223543}}^1$

素因数の和:223577

約数の個数: 72

約数和(自身を含む): 27828545472

約数和(自身を除く): 14519912967

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 243, 245, 315, 405, 441, 567, 735, 945, 1215, 1323, 1701, 2205, 2835, 3969, 6615, 8505, 11907, 19845, 59535, 223543, 670629, 1117715, 1564801, 2011887, 3353145, 4694403, 6035661, 7824005, 10059435, 10953607, 14083209, 18106983, 23472015, 30178305, 32860821, 42249627, 54320949, 54768035, 70416045, 90534915, 98582463, 126748881, 164304105, 211248135, 271604745, 295747389, 380246643, 492912315, 633744405, 887242167, 1478736945, 1901233215, 2661726501, 4436210835, 13308632505]

約数ペア:

[(1, 13308632505), (3, 4436210835), (5, 2661726501), (7, 1901233215), (9, 1478736945), (15, 887242167), (21, 633744405), (27, 492912315), (35, 380246643), (45, 295747389), (49, 271604745), (63, 211248135), (81, 164304105), (105, 126748881), (135, 98582463), (147, 90534915), (189, 70416045), (243, 54768035), (245, 54320949), (315, 42249627), (405, 32860821), (441, 30178305), (567, 23472015), (735, 18106983), (945, 14083209), (1215, 10953607), (1323, 10059435), (1701, 7824005), (2205, 6035661), (2835, 4694403), (3969, 3353145), (6615, 2011887), (8505, 1564801), (11907, 1117715), (19845, 670629), (59535, 223543)]