151465455

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 268894080

約数和(自身を除く): 117428625

約数列:

[1, 3, 5, 9, 15, 45, 83, 107, 249, 321, 379, 415, 535, 747, 963, 1137, 1245, 1605, 1895, 3411, 3735, 4815, 5685, 8881, 17055, 26643, 31457, 40553, 44405, 79929, 94371, 121659, 133215, 157285, 202765, 283113, 364977, 399645, 471855, 608295, 1415565, 1824885, 3365899, 10097697, 16829495, 30293091, 50488485, 151465455]

約数ペア:

[(1, 151465455), (3, 50488485), (5, 30293091), (9, 16829495), (15, 10097697), (45, 3365899), (83, 1824885), (107, 1415565), (249, 608295), (321, 471855), (379, 399645), (415, 364977), (535, 283113), (747, 202765), (963, 157285), (1137, 133215), (1245, 121659), (1605, 94371), (1895, 79929), (3411, 44405), (3735, 40553), (4815, 31457), (5685, 26643), (8881, 17055)]