13304499075

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{312863}}^1$

素因数の和:312895

約数の個数: 72

約数和(自身を含む): 28242859008

約数和(自身を除く): 14938359933

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 243, 315, 405, 525, 567, 675, 945, 1215, 1575, 1701, 2025, 2835, 4725, 6075, 8505, 14175, 42525, 312863, 938589, 1564315, 2190041, 2815767, 4692945, 6570123, 7821575, 8447301, 10950205, 14078835, 19710369, 23464725, 25341903, 32850615, 42236505, 54751025, 59131107, 70394175, 76025709, 98551845, 126709515, 164253075, 177393321, 211182525, 295655535, 380128545, 492759225, 532179963, 633547575, 886966605, 1478277675, 1900642725, 2660899815, 4434833025, 13304499075]

約数ペア:

[(1, 13304499075), (3, 4434833025), (5, 2660899815), (7, 1900642725), (9, 1478277675), (15, 886966605), (21, 633547575), (25, 532179963), (27, 492759225), (35, 380128545), (45, 295655535), (63, 211182525), (75, 177393321), (81, 164253075), (105, 126709515), (135, 98551845), (175, 76025709), (189, 70394175), (225, 59131107), (243, 54751025), (315, 42236505), (405, 32850615), (525, 25341903), (567, 23464725), (675, 19710369), (945, 14078835), (1215, 10950205), (1575, 8447301), (1701, 7821575), (2025, 6570123), (2835, 4692945), (4725, 2815767), (6075, 2190041), (8505, 1564315), (14175, 938589), (42525, 312863)]