200567265

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3019}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 331668480

約数和(自身を除く): 131101215

約数列:

[1, 3, 5, 15, 43, 103, 129, 215, 309, 515, 645, 1545, 3019, 4429, 9057, 13287, 15095, 22145, 45285, 66435, 129817, 310957, 389451, 649085, 932871, 1554785, 1947255, 4664355, 13371151, 40113453, 66855755, 200567265]

約数ペア:

[(1, 200567265), (3, 66855755), (5, 40113453), (15, 13371151), (43, 4664355), (103, 1947255), (129, 1554785), (215, 932871), (309, 649085), (515, 389451), (645, 310957), (1545, 129817), (3019, 66435), (4429, 45285), (9057, 22145), (13287, 15095)]