201405645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10837}}^1$

素因数の和:10914

約数の個数: 48

約数和(自身を含む): 405774720

約数和(自身を除く): 204369075

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2655, 3717, 6195, 10837, 18585, 32511, 54185, 75859, 97533, 162555, 227577, 379295, 487665, 639383, 682731, 1137885, 1918149, 3196915, 3413655, 4475681, 5754447, 9590745, 13427043, 22378405, 28772235, 40281129, 67135215, 201405645]

約数ペア:

[(1, 201405645), (3, 67135215), (5, 40281129), (7, 28772235), (9, 22378405), (15, 13427043), (21, 9590745), (35, 5754447), (45, 4475681), (59, 3413655), (63, 3196915), (105, 1918149), (177, 1137885), (295, 682731), (315, 639383), (413, 487665), (531, 379295), (885, 227577), (1239, 162555), (2065, 97533), (2655, 75859), (3717, 54185), (6195, 32511), (10837, 18585)]