129544275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{557}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 245769984

約数和(自身を除く): 116225709

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 443, 525, 557, 1329, 1671, 2215, 2785, 3101, 3899, 6645, 8355, 9303, 11075, 11697, 13925, 15505, 19495, 33225, 41775, 46515, 58485, 77525, 97475, 232575, 246751, 292425, 740253, 1233755, 1727257, 3701265, 5181771, 6168775, 8636285, 18506325, 25908855, 43181425, 129544275]

約数ペア:

[(1, 129544275), (3, 43181425), (5, 25908855), (7, 18506325), (15, 8636285), (21, 6168775), (25, 5181771), (35, 3701265), (75, 1727257), (105, 1233755), (175, 740253), (443, 292425), (525, 246751), (557, 232575), (1329, 97475), (1671, 77525), (2215, 58485), (2785, 46515), (3101, 41775), (3899, 33225), (6645, 19495), (8355, 15505), (9303, 13925), (11075, 11697)]