15040044

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 39595920

約数和(自身を除く): 24555876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 73, 97, 118, 146, 177, 194, 219, 236, 291, 292, 354, 388, 438, 531, 582, 657, 708, 873, 876, 1062, 1164, 1314, 1746, 2124, 2628, 3492, 4307, 5723, 7081, 8614, 11446, 12921, 14162, 17169, 17228, 21243, 22892, 25842, 28324, 34338, 38763, 42486, 51507, 51684, 63729, 68676, 77526, 84972, 103014, 127458, 155052, 206028, 254916, 417779, 835558, 1253337, 1671116, 2506674, 3760011, 5013348, 7520022, 15040044]

約数ペア:

[(1, 15040044), (2, 7520022), (3, 5013348), (4, 3760011), (6, 2506674), (9, 1671116), (12, 1253337), (18, 835558), (36, 417779), (59, 254916), (73, 206028), (97, 155052), (118, 127458), (146, 103014), (177, 84972), (194, 77526), (219, 68676), (236, 63729), (291, 51684), (292, 51507), (354, 42486), (388, 38763), (438, 34338), (531, 28324), (582, 25842), (657, 22892), (708, 21243), (873, 17228), (876, 17169), (1062, 14162), (1164, 12921), (1314, 11446), (1746, 8614), (2124, 7081), (2628, 5723), (3492, 4307)]