472056585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 1025740800

約数和(自身を除く): 553684215

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 149, 165, 195, 211, 231, 273, 385, 429, 447, 455, 633, 715, 745, 1001, 1043, 1055, 1155, 1365, 1477, 1639, 1937, 2145, 2235, 2321, 2743, 3003, 3129, 3165, 4431, 4917, 5005, 5215, 5811, 6963, 7385, 8195, 8229, 9685, 11473, 11605, 13559, 13715, 15015, 15645, 16247, 19201, 21307, 22155, 24585, 29055, 30173, 31439, 34419, 34815, 40677, 41145, 48741, 57365, 57603, 63921, 67795, 81235, 90519, 94317, 96005, 106535, 149149, 150865, 157195, 172095, 203385, 211211, 220073, 243705, 288015, 319605, 345829, 408707, 447447, 452595, 471585, 633633, 660219, 745745, 1037487, 1056055, 1100365, 1226121, 1729145, 2043535, 2237235, 2420803, 2860949, 3168165, 3301095, 4495777, 5187435, 6130605, 7262409, 8582847, 12104015, 13487331, 14304745, 22478885, 31470439, 36312045, 42914235, 67436655, 94411317, 157352195, 472056585]

約数ペア:

[(1, 472056585), (3, 157352195), (5, 94411317), (7, 67436655), (11, 42914235), (13, 36312045), (15, 31470439), (21, 22478885), (33, 14304745), (35, 13487331), (39, 12104015), (55, 8582847), (65, 7262409), (77, 6130605), (91, 5187435), (105, 4495777), (143, 3301095), (149, 3168165), (165, 2860949), (195, 2420803), (211, 2237235), (231, 2043535), (273, 1729145), (385, 1226121), (429, 1100365), (447, 1056055), (455, 1037487), (633, 745745), (715, 660219), (745, 633633), (1001, 471585), (1043, 452595), (1055, 447447), (1155, 408707), (1365, 345829), (1477, 319605), (1639, 288015), (1937, 243705), (2145, 220073), (2235, 211211), (2321, 203385), (2743, 172095), (3003, 157195), (3129, 150865), (3165, 149149), (4431, 106535), (4917, 96005), (5005, 94317), (5215, 90519), (5811, 81235), (6963, 67795), (7385, 63921), (8195, 57603), (8229, 57365), (9685, 48741), (11473, 41145), (11605, 40677), (13559, 34815), (13715, 34419), (15015, 31439), (15645, 30173), (16247, 29055), (19201, 24585), (21307, 22155)]