201563775

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1526

約数の個数: 96

約数和(自身を含む): 438067200

約数和(自身を除く): 236503425

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 29, 35, 45, 63, 75, 87, 105, 135, 145, 175, 189, 203, 225, 261, 315, 435, 525, 609, 675, 725, 783, 945, 1015, 1305, 1471, 1575, 1827, 2175, 3045, 3915, 4413, 4725, 5075, 5481, 6525, 7355, 9135, 10297, 13239, 15225, 19575, 22065, 27405, 30891, 36775, 39717, 42659, 45675, 51485, 66195, 92673, 110325, 127977, 137025, 154455, 198585, 213295, 257425, 278019, 298613, 330975, 383931, 463365, 639885, 772275, 895839, 992925, 1066475, 1151793, 1390095, 1493065, 1919655, 2316825, 2687517, 3199425, 4479195, 5758965, 6950475, 7465325, 8062551, 9598275, 13437585, 22395975, 28794825, 40312755, 67187925, 201563775]

約数ペア:

[(1, 201563775), (3, 67187925), (5, 40312755), (7, 28794825), (9, 22395975), (15, 13437585), (21, 9598275), (25, 8062551), (27, 7465325), (29, 6950475), (35, 5758965), (45, 4479195), (63, 3199425), (75, 2687517), (87, 2316825), (105, 1919655), (135, 1493065), (145, 1390095), (175, 1151793), (189, 1066475), (203, 992925), (225, 895839), (261, 772275), (315, 639885), (435, 463365), (525, 383931), (609, 330975), (675, 298613), (725, 278019), (783, 257425), (945, 213295), (1015, 198585), (1305, 154455), (1471, 137025), (1575, 127977), (1827, 110325), (2175, 92673), (3045, 66195), (3915, 51485), (4413, 45675), (4725, 42659), (5075, 39717), (5481, 36775), (6525, 30891), (7355, 27405), (9135, 22065), (10297, 19575), (13239, 15225)]