148804935

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1361}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 245944512

約数和(自身を除く): 97139577

約数列:

[1, 3, 5, 15, 37, 111, 185, 197, 555, 591, 985, 1361, 2955, 4083, 6805, 7289, 20415, 21867, 36445, 50357, 109335, 151071, 251785, 268117, 755355, 804351, 1340585, 4021755, 9920329, 29760987, 49601645, 148804935]

約数ペア:

[(1, 148804935), (3, 49601645), (5, 29760987), (15, 9920329), (37, 4021755), (111, 1340585), (185, 804351), (197, 755355), (555, 268117), (591, 251785), (985, 151071), (1361, 109335), (2955, 50357), (4083, 36445), (6805, 21867), (7289, 20415)]