90224055

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 164436480

約数和(自身を除く): 74212425

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 179, 207, 345, 487, 537, 895, 1035, 1461, 1611, 2435, 2685, 4117, 4383, 7305, 8055, 11201, 12351, 20585, 21915, 33603, 37053, 56005, 61755, 87173, 100809, 168015, 185265, 261519, 435865, 504045, 784557, 1307595, 2004979, 3922785, 6014937, 10024895, 18044811, 30074685, 90224055]

約数ペア:

[(1, 90224055), (3, 30074685), (5, 18044811), (9, 10024895), (15, 6014937), (23, 3922785), (45, 2004979), (69, 1307595), (115, 784557), (179, 504045), (207, 435865), (345, 261519), (487, 185265), (537, 168015), (895, 100809), (1035, 87173), (1461, 61755), (1611, 56005), (2435, 37053), (2685, 33603), (4117, 21915), (4383, 20585), (7305, 12351), (8055, 11201)]