293828535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 690161472

約数和(自身を除く): 396332937

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 121, 143, 165, 195, 231, 273, 315, 363, 385, 429, 455, 495, 585, 593, 605, 693, 715, 819, 847, 1001, 1089, 1155, 1287, 1365, 1573, 1779, 1815, 2145, 2541, 2965, 3003, 3465, 4095, 4151, 4235, 4719, 5005, 5337, 5445, 6435, 6523, 7623, 7709, 7865, 8895, 9009, 11011, 12453, 12705, 14157, 15015, 19569, 20755, 23127, 23595, 26685, 32615, 33033, 37359, 38115, 38545, 45045, 45661, 53963, 55055, 58707, 62265, 69381, 70785, 71753, 84799, 97845, 99099, 115635, 136983, 161889, 165165, 186795, 215259, 228305, 254397, 269815, 293535, 346905, 358765, 410949, 423995, 485667, 495495, 502271, 593593, 645777, 684915, 763191, 809445, 932789, 1076295, 1271985, 1506813, 1780779, 2054745, 2428335, 2511355, 2798367, 2967965, 3228885, 3815955, 4520439, 4663945, 5342337, 6529523, 7534065, 8395101, 8903895, 13991835, 19588569, 22602195, 26711685, 32647615, 41975505, 58765707, 97942845, 293828535]

約数ペア:

[(1, 293828535), (3, 97942845), (5, 58765707), (7, 41975505), (9, 32647615), (11, 26711685), (13, 22602195), (15, 19588569), (21, 13991835), (33, 8903895), (35, 8395101), (39, 7534065), (45, 6529523), (55, 5342337), (63, 4663945), (65, 4520439), (77, 3815955), (91, 3228885), (99, 2967965), (105, 2798367), (117, 2511355), (121, 2428335), (143, 2054745), (165, 1780779), (195, 1506813), (231, 1271985), (273, 1076295), (315, 932789), (363, 809445), (385, 763191), (429, 684915), (455, 645777), (495, 593593), (585, 502271), (593, 495495), (605, 485667), (693, 423995), (715, 410949), (819, 358765), (847, 346905), (1001, 293535), (1089, 269815), (1155, 254397), (1287, 228305), (1365, 215259), (1573, 186795), (1779, 165165), (1815, 161889), (2145, 136983), (2541, 115635), (2965, 99099), (3003, 97845), (3465, 84799), (4095, 71753), (4151, 70785), (4235, 69381), (4719, 62265), (5005, 58707), (5337, 55055), (5445, 53963), (6435, 45661), (6523, 45045), (7623, 38545), (7709, 38115), (7865, 37359), (8895, 33033), (9009, 32615), (11011, 26685), (12453, 23595), (12705, 23127), (14157, 20755), (15015, 19569)]