5240972685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 9517906944

約数和(自身を除く): 4276934259

約数列:

[1, 3, 5, 13, 15, 31, 39, 61, 65, 93, 155, 183, 195, 233, 305, 403, 465, 699, 793, 915, 1165, 1209, 1891, 2015, 2379, 3029, 3495, 3721, 3965, 5673, 6045, 7223, 9087, 9455, 11163, 11895, 14213, 15145, 18605, 21669, 24583, 28365, 36115, 42639, 45435, 48373, 55815, 71065, 73749, 93899, 108345, 115351, 122915, 145119, 184769, 213195, 241865, 281697, 346053, 368745, 440603, 469495, 554307, 576755, 725595, 866993, 923845, 1321809, 1408485, 1499563, 1730265, 2203015, 2600979, 2771535, 4334965, 4498689, 5727839, 6609045, 7497815, 11270909, 13004895, 17183517, 22493445, 26876783, 28639195, 33812727, 56354545, 80630349, 85917585, 134383915, 169063635, 349398179, 403151745, 1048194537, 1746990895, 5240972685]

約数ペア:

[(1, 5240972685), (3, 1746990895), (5, 1048194537), (13, 403151745), (15, 349398179), (31, 169063635), (39, 134383915), (61, 85917585), (65, 80630349), (93, 56354545), (155, 33812727), (183, 28639195), (195, 26876783), (233, 22493445), (305, 17183517), (403, 13004895), (465, 11270909), (699, 7497815), (793, 6609045), (915, 5727839), (1165, 4498689), (1209, 4334965), (1891, 2771535), (2015, 2600979), (2379, 2203015), (3029, 1730265), (3495, 1499563), (3721, 1408485), (3965, 1321809), (5673, 923845), (6045, 866993), (7223, 725595), (9087, 576755), (9455, 554307), (11163, 469495), (11895, 440603), (14213, 368745), (15145, 346053), (18605, 281697), (21669, 241865), (24583, 213195), (28365, 184769), (36115, 145119), (42639, 122915), (45435, 115351), (48373, 108345), (55815, 93899), (71065, 73749)]