13133085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 26265600

約数和(自身を除く): 13132515

約数列:

[1, 3, 5, 7, 15, 19, 21, 29, 35, 57, 87, 95, 105, 133, 145, 203, 227, 285, 399, 435, 551, 609, 665, 681, 1015, 1135, 1589, 1653, 1995, 2755, 3045, 3405, 3857, 4313, 4767, 6583, 7945, 8265, 11571, 12939, 19285, 19749, 21565, 23835, 30191, 32915, 46081, 57855, 64695, 90573, 98745, 125077, 138243, 150955, 230405, 375231, 452865, 625385, 691215, 875539, 1876155, 2626617, 4377695, 13133085]

約数ペア:

[(1, 13133085), (3, 4377695), (5, 2626617), (7, 1876155), (15, 875539), (19, 691215), (21, 625385), (29, 452865), (35, 375231), (57, 230405), (87, 150955), (95, 138243), (105, 125077), (133, 98745), (145, 90573), (203, 64695), (227, 57855), (285, 46081), (399, 32915), (435, 30191), (551, 23835), (609, 21565), (665, 19749), (681, 19285), (1015, 12939), (1135, 11571), (1589, 8265), (1653, 7945), (1995, 6583), (2755, 4767), (3045, 4313), (3405, 3857)]