15275724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 38158848

約数和(自身を除く): 22883124

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 204, 206, 309, 412, 618, 727, 1236, 1454, 1751, 2181, 2908, 3502, 4362, 5253, 7004, 8724, 10506, 12359, 21012, 24718, 37077, 49436, 74154, 74881, 148308, 149762, 224643, 299524, 449286, 898572, 1272977, 2545954, 3818931, 5091908, 7637862, 15275724]

約数ペア:

[(1, 15275724), (2, 7637862), (3, 5091908), (4, 3818931), (6, 2545954), (12, 1272977), (17, 898572), (34, 449286), (51, 299524), (68, 224643), (102, 149762), (103, 148308), (204, 74881), (206, 74154), (309, 49436), (412, 37077), (618, 24718), (727, 21012), (1236, 12359), (1454, 10506), (1751, 8724), (2181, 7004), (2908, 5253), (3502, 4362)]