57276315

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 55942245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 47, 51, 59, 81, 85, 135, 141, 153, 177, 235, 243, 255, 295, 405, 423, 459, 531, 705, 765, 799, 885, 1003, 1215, 1269, 1377, 1593, 2115, 2295, 2397, 2655, 2773, 3009, 3807, 3995, 4131, 4779, 5015, 6345, 6885, 7191, 7965, 8319, 9027, 11421, 11985, 13865, 14337, 15045, 19035, 20655, 21573, 23895, 24957, 27081, 35955, 41595, 45135, 47141, 57105, 64719, 71685, 74871, 81243, 107865, 124785, 135405, 141423, 194157, 224613, 235705, 243729, 323595, 374355, 406215, 424269, 673839, 707115, 970785, 1123065, 1218645, 1272807, 2121345, 3369195, 3818421, 6364035, 11455263, 19092105, 57276315]

約数ペア:

[(1, 57276315), (3, 19092105), (5, 11455263), (9, 6364035), (15, 3818421), (17, 3369195), (27, 2121345), (45, 1272807), (47, 1218645), (51, 1123065), (59, 970785), (81, 707115), (85, 673839), (135, 424269), (141, 406215), (153, 374355), (177, 323595), (235, 243729), (243, 235705), (255, 224613), (295, 194157), (405, 141423), (423, 135405), (459, 124785), (531, 107865), (705, 81243), (765, 74871), (799, 71685), (885, 64719), (1003, 57105), (1215, 47141), (1269, 45135), (1377, 41595), (1593, 35955), (2115, 27081), (2295, 24957), (2397, 23895), (2655, 21573), (2773, 20655), (3009, 19035), (3807, 15045), (3995, 14337), (4131, 13865), (4779, 11985), (5015, 11421), (6345, 9027), (6885, 8319), (7191, 7965)]