210088905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 379330560

約数和(自身を除く): 169241655

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 97, 145, 195, 291, 377, 383, 435, 485, 1131, 1149, 1261, 1455, 1885, 1915, 2813, 3783, 4979, 5655, 5745, 6305, 8439, 11107, 14065, 14937, 18915, 24895, 33321, 36569, 37151, 42195, 55535, 74685, 109707, 111453, 144391, 166605, 182845, 185755, 433173, 482963, 548535, 557265, 721955, 1077379, 1448889, 2165865, 2414815, 3232137, 5386895, 7244445, 14005927, 16160685, 42017781, 70029635, 210088905]

約数ペア:

[(1, 210088905), (3, 70029635), (5, 42017781), (13, 16160685), (15, 14005927), (29, 7244445), (39, 5386895), (65, 3232137), (87, 2414815), (97, 2165865), (145, 1448889), (195, 1077379), (291, 721955), (377, 557265), (383, 548535), (435, 482963), (485, 433173), (1131, 185755), (1149, 182845), (1261, 166605), (1455, 144391), (1885, 111453), (1915, 109707), (2813, 74685), (3783, 55535), (4979, 42195), (5655, 37151), (5745, 36569), (6305, 33321), (8439, 24895), (11107, 18915), (14065, 14937)]