12198165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5051}}^1$

素因数の和:5089

約数の個数: 32

約数和(自身を含む): 23279616

約数和(自身を除く): 11081451

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 5051, 15153, 25255, 35357, 75765, 106071, 116173, 176785, 348519, 530355, 580865, 813211, 1742595, 2439633, 4066055, 12198165]

約数ペア:

[(1, 12198165), (3, 4066055), (5, 2439633), (7, 1742595), (15, 813211), (21, 580865), (23, 530355), (35, 348519), (69, 176785), (105, 116173), (115, 106071), (161, 75765), (345, 35357), (483, 25255), (805, 15153), (2415, 5051)]