970127775

素因数分解:

$3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{24923}}^1$

素因数の和:25112

約数の個数: 36

約数和(自身を含む): 1747720728

約数和(自身を除く): 777592953

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 173, 225, 519, 865, 1557, 2595, 4325, 7785, 12975, 24923, 38925, 74769, 124615, 224307, 373845, 623075, 1121535, 1869225, 4311679, 5607675, 12935037, 21558395, 38805111, 64675185, 107791975, 194025555, 323375925, 970127775]

約数ペア:

[(1, 970127775), (3, 323375925), (5, 194025555), (9, 107791975), (15, 64675185), (25, 38805111), (45, 21558395), (75, 12935037), (173, 5607675), (225, 4311679), (519, 1869225), (865, 1121535), (1557, 623075), (2595, 373845), (4325, 224307), (7785, 124615), (12975, 74769), (24923, 38925)]