227923335

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5227}}^1$

素因数の和:5277

約数の個数: 64

約数和(自身を含む): 451699200

約数和(自身を除く): 223775865

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 459, 513, 765, 855, 969, 1615, 2295, 2565, 2907, 4845, 5227, 8721, 14535, 15681, 26135, 43605, 47043, 78405, 88859, 99313, 141129, 235215, 266577, 297939, 444295, 496565, 705645, 799731, 893817, 1332885, 1489695, 1688321, 2399193, 2681451, 3998655, 4469085, 5064963, 8441605, 11995965, 13407255, 15194889, 25324815, 45584667, 75974445, 227923335]

約数ペア:

[(1, 227923335), (3, 75974445), (5, 45584667), (9, 25324815), (15, 15194889), (17, 13407255), (19, 11995965), (27, 8441605), (45, 5064963), (51, 4469085), (57, 3998655), (85, 2681451), (95, 2399193), (135, 1688321), (153, 1489695), (171, 1332885), (255, 893817), (285, 799731), (323, 705645), (459, 496565), (513, 444295), (765, 297939), (855, 266577), (969, 235215), (1615, 141129), (2295, 99313), (2565, 88859), (2907, 78405), (4845, 47043), (5227, 43605), (8721, 26135), (14535, 15681)]