23084145

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 108

約数和(自身を含む): 50817780

約数和(自身を除く): 27733635

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 29, 35, 45, 49, 57, 63, 87, 95, 105, 133, 145, 147, 171, 203, 245, 261, 285, 315, 361, 399, 435, 441, 551, 609, 665, 735, 855, 931, 1015, 1083, 1197, 1305, 1421, 1653, 1805, 1827, 1995, 2205, 2527, 2755, 2793, 3045, 3249, 3857, 4263, 4655, 4959, 5415, 5985, 7105, 7581, 8265, 8379, 9135, 10469, 11571, 12635, 12789, 13965, 16245, 17689, 19285, 21315, 22743, 24795, 26999, 31407, 34713, 37905, 41895, 52345, 53067, 57855, 63945, 73283, 80997, 88445, 94221, 113715, 134995, 157035, 159201, 173565, 219849, 242991, 265335, 366415, 404985, 471105, 512981, 659547, 796005, 1099245, 1214955, 1538943, 2564905, 3297735, 4616829, 7694715, 23084145]

約数ペア:

[(1, 23084145), (3, 7694715), (5, 4616829), (7, 3297735), (9, 2564905), (15, 1538943), (19, 1214955), (21, 1099245), (29, 796005), (35, 659547), (45, 512981), (49, 471105), (57, 404985), (63, 366415), (87, 265335), (95, 242991), (105, 219849), (133, 173565), (145, 159201), (147, 157035), (171, 134995), (203, 113715), (245, 94221), (261, 88445), (285, 80997), (315, 73283), (361, 63945), (399, 57855), (435, 53067), (441, 52345), (551, 41895), (609, 37905), (665, 34713), (735, 31407), (855, 26999), (931, 24795), (1015, 22743), (1083, 21315), (1197, 19285), (1305, 17689), (1421, 16245), (1653, 13965), (1805, 12789), (1827, 12635), (1995, 11571), (2205, 10469), (2527, 9135), (2755, 8379), (2793, 8265), (3045, 7581), (3249, 7105), (3857, 5985), (4263, 5415), (4655, 4959)]