22722525

素因数分解:

$3^4\times 5^2\times 7^2\times {\mathrm{229}}^1$

素因数の和:265

約数の個数: 90

約数和(自身を含む): 49175610

約数和(自身を除く): 26453085

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 81, 105, 135, 147, 175, 189, 225, 229, 245, 315, 405, 441, 525, 567, 675, 687, 735, 945, 1145, 1225, 1323, 1575, 1603, 2025, 2061, 2205, 2835, 3435, 3675, 3969, 4725, 4809, 5725, 6183, 6615, 8015, 10305, 11025, 11221, 14175, 14427, 17175, 18549, 19845, 24045, 30915, 33075, 33663, 40075, 43281, 51525, 56105, 72135, 92745, 99225, 100989, 120225, 129843, 154575, 168315, 216405, 280525, 302967, 360675, 463725, 504945, 649215, 841575, 908901, 1082025, 1514835, 2524725, 3246075, 4544505, 7574175, 22722525]

約数ペア:

[(1, 22722525), (3, 7574175), (5, 4544505), (7, 3246075), (9, 2524725), (15, 1514835), (21, 1082025), (25, 908901), (27, 841575), (35, 649215), (45, 504945), (49, 463725), (63, 360675), (75, 302967), (81, 280525), (105, 216405), (135, 168315), (147, 154575), (175, 129843), (189, 120225), (225, 100989), (229, 99225), (245, 92745), (315, 72135), (405, 56105), (441, 51525), (525, 43281), (567, 40075), (675, 33663), (687, 33075), (735, 30915), (945, 24045), (1145, 19845), (1225, 18549), (1323, 17175), (1575, 14427), (1603, 14175), (2025, 11221), (2061, 11025), (2205, 10305), (2835, 8015), (3435, 6615), (3675, 6183), (3969, 5725), (4725, 4809)]