153584685

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 279676800

約数和(自身を除く): 126092115

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 179, 207, 345, 537, 829, 895, 1035, 1611, 2487, 2685, 4117, 4145, 7461, 8055, 12351, 12435, 19067, 20585, 37053, 37305, 57201, 61755, 95335, 148391, 171603, 185265, 286005, 445173, 741955, 858015, 1335519, 2225865, 3412993, 6677595, 10238979, 17064965, 30716937, 51194895, 153584685]

約数ペア:

[(1, 153584685), (3, 51194895), (5, 30716937), (9, 17064965), (15, 10238979), (23, 6677595), (45, 3412993), (69, 2225865), (115, 1335519), (179, 858015), (207, 741955), (345, 445173), (537, 286005), (829, 185265), (895, 171603), (1035, 148391), (1611, 95335), (2487, 61755), (2685, 57201), (4117, 37305), (4145, 37053), (7461, 20585), (8055, 19067), (12351, 12435)]