15108138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 35085960

約数和(自身を除く): 19977822

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 153, 194, 291, 306, 509, 582, 873, 1018, 1527, 1649, 1746, 3054, 3298, 4581, 4947, 8653, 9162, 9894, 14841, 17306, 25959, 29682, 49373, 51918, 77877, 98746, 148119, 155754, 296238, 444357, 839341, 888714, 1678682, 2518023, 5036046, 7554069, 15108138]

約数ペア:

[(1, 15108138), (2, 7554069), (3, 5036046), (6, 2518023), (9, 1678682), (17, 888714), (18, 839341), (34, 444357), (51, 296238), (97, 155754), (102, 148119), (153, 98746), (194, 77877), (291, 51918), (306, 49373), (509, 29682), (582, 25959), (873, 17306), (1018, 14841), (1527, 9894), (1649, 9162), (1746, 8653), (3054, 4947), (3298, 4581)]