121176380545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1\times {\mathrm{773}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 169002961920

約数和(自身を除く): 47826581375

約数列:

[1, 5, 11, 17, 55, 85, 187, 389, 431, 773, 935, 1945, 2155, 3865, 4279, 4741, 6613, 7327, 8503, 13141, 21395, 23705, 33065, 36635, 42515, 65705, 72743, 80597, 144551, 167659, 300697, 333163, 363715, 402985, 722755, 838295, 1503485, 1665815, 1844249, 2850203, 3307667, 3664793, 5111849, 5663771, 9221245, 14251015, 16538335, 18323965, 25559245, 28318855, 31352233, 56230339, 62301481, 129600407, 156761165, 281151695, 311507405, 648002035, 1425604477, 2203206919, 7128022385, 11016034595, 24235276109, 121176380545]

約数ペア:

[(1, 121176380545), (5, 24235276109), (11, 11016034595), (17, 7128022385), (55, 2203206919), (85, 1425604477), (187, 648002035), (389, 311507405), (431, 281151695), (773, 156761165), (935, 129600407), (1945, 62301481), (2155, 56230339), (3865, 31352233), (4279, 28318855), (4741, 25559245), (6613, 18323965), (7327, 16538335), (8503, 14251015), (13141, 9221245), (21395, 5663771), (23705, 5111849), (33065, 3664793), (36635, 3307667), (42515, 2850203), (65705, 1844249), (72743, 1665815), (80597, 1503485), (144551, 838295), (167659, 722755), (300697, 402985), (333163, 363715)]