15367380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{5227}}^1$

素因数の和:5253

約数の個数: 72

約数和(自身を含む): 50063328

約数和(自身を除く): 34695948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 5227, 10454, 15681, 20908, 26135, 31362, 36589, 52270, 62724, 73178, 78405, 104540, 109767, 146356, 156810, 182945, 219534, 256123, 313620, 365890, 439068, 512246, 548835, 731780, 768369, 1024492, 1097670, 1280615, 1536738, 2195340, 2561230, 3073476, 3841845, 5122460, 7683690, 15367380]

約数ペア:

[(1, 15367380), (2, 7683690), (3, 5122460), (4, 3841845), (5, 3073476), (6, 2561230), (7, 2195340), (10, 1536738), (12, 1280615), (14, 1097670), (15, 1024492), (20, 768369), (21, 731780), (28, 548835), (30, 512246), (35, 439068), (42, 365890), (49, 313620), (60, 256123), (70, 219534), (84, 182945), (98, 156810), (105, 146356), (140, 109767), (147, 104540), (196, 78405), (210, 73178), (245, 62724), (294, 52270), (420, 36589), (490, 31362), (588, 26135), (735, 20908), (980, 15681), (1470, 10454), (2940, 5227)]