54635735

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 89152560

約数和(自身を除く): 34516825

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 97, 121, 133, 209, 245, 385, 485, 539, 605, 665, 679, 847, 931, 1045, 1067, 1463, 1843, 2299, 2695, 3395, 4235, 4655, 4753, 5335, 5929, 7315, 7469, 9215, 10241, 11495, 11737, 12901, 16093, 20273, 23765, 29645, 37345, 51205, 52283, 58685, 64505, 80465, 82159, 90307, 101365, 112651, 141911, 223003, 261415, 410795, 451535, 563255, 575113, 709555, 993377, 1115015, 1561021, 2875565, 4966885, 7805105, 10927147, 54635735]

約数ペア:

[(1, 54635735), (5, 10927147), (7, 7805105), (11, 4966885), (19, 2875565), (35, 1561021), (49, 1115015), (55, 993377), (77, 709555), (95, 575113), (97, 563255), (121, 451535), (133, 410795), (209, 261415), (245, 223003), (385, 141911), (485, 112651), (539, 101365), (605, 90307), (665, 82159), (679, 80465), (847, 64505), (931, 58685), (1045, 52283), (1067, 51205), (1463, 37345), (1843, 29645), (2299, 23765), (2695, 20273), (3395, 16093), (4235, 12901), (4655, 11737), (4753, 11495), (5335, 10241), (5929, 9215), (7315, 7469)]