75334545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 160392960

約数和(自身を除く): 85058415

約数列:

[1, 3, 5, 9, 11, 13, 15, 23, 33, 39, 45, 55, 65, 69, 99, 115, 117, 143, 165, 195, 207, 253, 299, 345, 429, 495, 509, 585, 715, 759, 897, 1035, 1265, 1287, 1495, 1527, 2145, 2277, 2545, 2691, 3289, 3795, 4485, 4581, 5599, 6435, 6617, 7635, 9867, 11385, 11707, 13455, 16445, 16797, 19851, 22905, 27995, 29601, 33085, 35121, 49335, 50391, 58535, 59553, 72787, 83985, 99255, 105363, 128777, 148005, 152191, 175605, 218361, 251955, 297765, 363935, 386331, 456573, 526815, 643885, 655083, 760955, 1091805, 1158993, 1369719, 1674101, 1931655, 2282865, 3275415, 5022303, 5794965, 6848595, 8370505, 15066909, 25111515, 75334545]

約数ペア:

[(1, 75334545), (3, 25111515), (5, 15066909), (9, 8370505), (11, 6848595), (13, 5794965), (15, 5022303), (23, 3275415), (33, 2282865), (39, 1931655), (45, 1674101), (55, 1369719), (65, 1158993), (69, 1091805), (99, 760955), (115, 655083), (117, 643885), (143, 526815), (165, 456573), (195, 386331), (207, 363935), (253, 297765), (299, 251955), (345, 218361), (429, 175605), (495, 152191), (509, 148005), (585, 128777), (715, 105363), (759, 99255), (897, 83985), (1035, 72787), (1265, 59553), (1287, 58535), (1495, 50391), (1527, 49335), (2145, 35121), (2277, 33085), (2545, 29601), (2691, 27995), (3289, 22905), (3795, 19851), (4485, 16797), (4581, 16445), (5599, 13455), (6435, 11707), (6617, 11385), (7635, 9867)]