215511166065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{997}}^1\times {\mathrm{3917}}^1$

素因数の和:5218

約数の個数: 64

約数和(自身を含む): 373123489536

約数和(自身を除く): 157612323471

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 283, 849, 997, 1415, 2991, 3679, 3917, 4245, 4985, 11037, 11751, 12961, 14955, 18395, 19585, 38883, 50921, 55185, 58755, 64805, 152763, 194415, 254605, 282151, 763815, 846453, 1108511, 1410755, 3325533, 3667963, 3905249, 4232265, 5542555, 11003889, 11715747, 14410643, 16627665, 18339815, 19526245, 43231929, 50768237, 55019445, 58578735, 72053215, 152304711, 216159645, 253841185, 761523555, 1105185467, 3315556401, 5525927335, 14367411071, 16577782005, 43102233213, 71837055355, 215511166065]

約数ペア:

[(1, 215511166065), (3, 71837055355), (5, 43102233213), (13, 16577782005), (15, 14367411071), (39, 5525927335), (65, 3315556401), (195, 1105185467), (283, 761523555), (849, 253841185), (997, 216159645), (1415, 152304711), (2991, 72053215), (3679, 58578735), (3917, 55019445), (4245, 50768237), (4985, 43231929), (11037, 19526245), (11751, 18339815), (12961, 16627665), (14955, 14410643), (18395, 11715747), (19585, 11003889), (38883, 5542555), (50921, 4232265), (55185, 3905249), (58755, 3667963), (64805, 3325533), (152763, 1410755), (194415, 1108511), (254605, 846453), (282151, 763815)]