126661535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25307}}^1$

素因数の和:25343

約数の個数: 32

約数和(自身を含む): 204083712

約数和(自身を除く): 77422177

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 25307, 126535, 177149, 278377, 328991, 885745, 1391885, 1644955, 1948639, 2302937, 3618901, 9743195, 11514685, 18094505, 25332307, 126661535]

約数ペア:

[(1, 126661535), (5, 25332307), (7, 18094505), (11, 11514685), (13, 9743195), (35, 3618901), (55, 2302937), (65, 1948639), (77, 1644955), (91, 1391885), (143, 885745), (385, 328991), (455, 278377), (715, 177149), (1001, 126535), (5005, 25307)]